diff --git a/imagesearch-20200212/src/ImageSearch.php b/imagesearch-20200212/src/ImageSearch.php
index b5a5b86bd3d..4451c83656e 100644
--- a/imagesearch-20200212/src/ImageSearch.php
+++ b/imagesearch-20200212/src/ImageSearch.php
@@ -5,16 +5,16 @@
 namespace AlibabaCloud\SDK\ImageSearch\V20200212;
 
 use AlibabaCloud\Endpoint\Endpoint;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\AddImageAdvanceRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\AddImageRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\AddImageResponse;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\DeleteImageRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\DeleteImageResponse;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicAdvanceRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicRequest;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\AddImageAdvanceRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\AddImageRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\AddImageResponse;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\DeleteImageRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\DeleteImageResponse;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicAdvanceRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicRequest;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse;
 use AlibabaCloud\SDK\OpenPlatform\V20191219\Models\AuthorizeFileUploadRequest;
 use AlibabaCloud\SDK\OpenPlatform\V20191219\Models\AuthorizeFileUploadResponse;
 use AlibabaCloud\SDK\OpenPlatform\V20191219\OpenPlatform;
@@ -47,7 +47,7 @@ public function searchImageByName($request, $runtime)
     {
         Utils::validateModel($request);
 
-        return SearchImageByNameResponse::fromMap($this->doRequest('SearchImageByName', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request, $runtime));
+        return SearchImageByNameResponse::fromMap($this->doRequest('SearchImageByName', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request->toMap(), $runtime));
     }
 
     /**
@@ -60,7 +60,7 @@ public function searchImageByPic($request, $runtime)
     {
         Utils::validateModel($request);
 
-        return SearchImageByPicResponse::fromMap($this->doRequest('SearchImageByPic', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request, $runtime));
+        return SearchImageByPicResponse::fromMap($this->doRequest('SearchImageByPic', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request->toMap(), $runtime));
     }
 
     /**
@@ -139,7 +139,7 @@ public function deleteImage($request, $runtime)
     {
         Utils::validateModel($request);
 
-        return DeleteImageResponse::fromMap($this->doRequest('DeleteImage', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request, $runtime));
+        return DeleteImageResponse::fromMap($this->doRequest('DeleteImage', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request->toMap(), $runtime));
     }
 
     /**
@@ -152,7 +152,7 @@ public function addImage($request, $runtime)
     {
         Utils::validateModel($request);
 
-        return AddImageResponse::fromMap($this->doRequest('AddImage', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request, $runtime));
+        return AddImageResponse::fromMap($this->doRequest('AddImage', 'HTTPS', 'POST', '2020-02-12', 'AK', null, $request->toMap(), $runtime));
     }
 
     /**
diff --git a/imagesearch-20200212/src/Models/AddImageAdvanceRequest.php b/imagesearch-20200212/src/ImageSearch/AddImageAdvanceRequest.php
similarity index 98%
rename from imagesearch-20200212/src/Models/AddImageAdvanceRequest.php
rename to imagesearch-20200212/src/ImageSearch/AddImageAdvanceRequest.php
index 244c36f1e4a..90fb14c7276 100644
--- a/imagesearch-20200212/src/Models/AddImageAdvanceRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/AddImageAdvanceRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/AddImageRequest.php b/imagesearch-20200212/src/ImageSearch/AddImageRequest.php
similarity index 98%
rename from imagesearch-20200212/src/Models/AddImageRequest.php
rename to imagesearch-20200212/src/ImageSearch/AddImageRequest.php
index 12b3af14e50..86df3737fdb 100644
--- a/imagesearch-20200212/src/Models/AddImageRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/AddImageRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/AddImageResponse.php b/imagesearch-20200212/src/ImageSearch/AddImageResponse.php
similarity index 94%
rename from imagesearch-20200212/src/Models/AddImageResponse.php
rename to imagesearch-20200212/src/ImageSearch/AddImageResponse.php
index 8cf5b2e6509..9d40e02ed77 100644
--- a/imagesearch-20200212/src/Models/AddImageResponse.php
+++ b/imagesearch-20200212/src/ImageSearch/AddImageResponse.php
@@ -2,9 +2,9 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\AddImageResponse\picInfo;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\AddImageResponse\picInfo;
 use AlibabaCloud\Tea\Model;
 
 class AddImageResponse extends Model
diff --git a/imagesearch-20200212/src/Models/AddImageResponse/picInfo.php b/imagesearch-20200212/src/ImageSearch/AddImageResponse/picInfo.php
similarity index 93%
rename from imagesearch-20200212/src/Models/AddImageResponse/picInfo.php
rename to imagesearch-20200212/src/ImageSearch/AddImageResponse/picInfo.php
index 48d09b7cabb..f130a4752c7 100644
--- a/imagesearch-20200212/src/Models/AddImageResponse/picInfo.php
+++ b/imagesearch-20200212/src/ImageSearch/AddImageResponse/picInfo.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\AddImageResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\AddImageResponse;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/DeleteImageRequest.php b/imagesearch-20200212/src/ImageSearch/DeleteImageRequest.php
similarity index 96%
rename from imagesearch-20200212/src/Models/DeleteImageRequest.php
rename to imagesearch-20200212/src/ImageSearch/DeleteImageRequest.php
index 43660e178b3..586ed4d0e8a 100644
--- a/imagesearch-20200212/src/Models/DeleteImageRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/DeleteImageRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/DeleteImageResponse.php b/imagesearch-20200212/src/ImageSearch/DeleteImageResponse.php
similarity index 96%
rename from imagesearch-20200212/src/Models/DeleteImageResponse.php
rename to imagesearch-20200212/src/ImageSearch/DeleteImageResponse.php
index e201db3febd..3ebb106b4c0 100644
--- a/imagesearch-20200212/src/Models/DeleteImageResponse.php
+++ b/imagesearch-20200212/src/ImageSearch/DeleteImageResponse.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameRequest.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameRequest.php
similarity index 97%
rename from imagesearch-20200212/src/Models/SearchImageByNameRequest.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameRequest.php
index 3c823ddc0dd..9e9a3d790c1 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameResponse.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByNameResponse.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse.php
index ac88bdc4b9b..abfcc5508f7 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameResponse.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse.php
@@ -2,11 +2,11 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse\auctions;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse\head;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse\picInfo;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse\auctions;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse\head;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse\picInfo;
 use AlibabaCloud\Tea\Model;
 
 class SearchImageByNameResponse extends Model
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameResponse/auctions.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/auctions.php
similarity index 97%
rename from imagesearch-20200212/src/Models/SearchImageByNameResponse/auctions.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/auctions.php
index 2c995f388b1..6cb1de1d91c 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameResponse/auctions.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/auctions.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicResponse/head.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/head.php
similarity index 94%
rename from imagesearch-20200212/src/Models/SearchImageByPicResponse/head.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/head.php
index afaccbd80eb..edd58aeed53 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicResponse/head.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/head.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo.php
index fd9b4127554..f98b688f741 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo.php
@@ -2,9 +2,9 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse;
 
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse\picInfo\allCategories;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse\picInfo\allCategories;
 use AlibabaCloud\Tea\Model;
 
 class picInfo extends Model
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo/allCategories.php b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo/allCategories.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo/allCategories.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo/allCategories.php
index d18498f860e..88b121bb81b 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo/allCategories.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByNameResponse/picInfo/allCategories.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse\picInfo;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByNameResponse\picInfo;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicAdvanceRequest.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicAdvanceRequest.php
similarity index 98%
rename from imagesearch-20200212/src/Models/SearchImageByPicAdvanceRequest.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicAdvanceRequest.php
index 92b9833693d..ed9d445fabc 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicAdvanceRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicAdvanceRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 use GuzzleHttp\Psr7\Stream;
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicRequest.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicRequest.php
similarity index 97%
rename from imagesearch-20200212/src/Models/SearchImageByPicRequest.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicRequest.php
index faaf56549e5..7faa8e86706 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicRequest.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicRequest.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicResponse.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByPicResponse.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse.php
index efe3297c4c0..96264dcc173 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicResponse.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse.php
@@ -2,11 +2,11 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch;
 
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse\auctions;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse\head;
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse\picInfo;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse\auctions;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse\head;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse\picInfo;
 use AlibabaCloud\Tea\Model;
 
 class SearchImageByPicResponse extends Model
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicResponse/auctions.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/auctions.php
similarity index 97%
rename from imagesearch-20200212/src/Models/SearchImageByPicResponse/auctions.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/auctions.php
index d180b3e2fa1..cfbadbeee0f 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicResponse/auctions.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/auctions.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameResponse/head.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/head.php
similarity index 94%
rename from imagesearch-20200212/src/Models/SearchImageByNameResponse/head.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/head.php
index e3875e41ba3..d0a73672393 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameResponse/head.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/head.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse;
 
 use AlibabaCloud\Tea\Model;
 
diff --git a/imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo.php
index 1c01a81fa79..4884f15e997 100644
--- a/imagesearch-20200212/src/Models/SearchImageByPicResponse/picInfo.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo.php
@@ -2,9 +2,9 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse;
 
-use AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByPicResponse\picInfo\allCategories;
+use AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse\picInfo\allCategories;
 use AlibabaCloud\Tea\Model;
 
 class picInfo extends Model
diff --git a/imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo/allCategories.php b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo/allCategories.php
similarity index 91%
rename from imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo/allCategories.php
rename to imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo/allCategories.php
index 7655830af64..08cae1b7339 100644
--- a/imagesearch-20200212/src/Models/SearchImageByNameResponse/picInfo/allCategories.php
+++ b/imagesearch-20200212/src/ImageSearch/SearchImageByPicResponse/picInfo/allCategories.php
@@ -2,7 +2,7 @@
 
 // This file is auto-generated, don't edit it. Thanks.
 
-namespace AlibabaCloud\SDK\ImageSearch\V20200212\Models\SearchImageByNameResponse\picInfo;
+namespace AlibabaCloud\SDK\ImageSearch\V20200212\ImageSearch\SearchImageByPicResponse\picInfo;
 
 use AlibabaCloud\Tea\Model;