diff --git a/composer.json b/composer.json
index 3bd37a5f7..d35308202 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "": "tests/"
+            "LaunchDarkly\\Tests\\": "tests/"
         }
     }
 }