diff --git a/package.json b/package.json
index 1de0b47..a19efa0 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "antd-design-token",
   "displayName": "antd Design Token",
   "description": "VSCode extension for antd v5 design token.",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "publisher": "shezhangzhang",
   "engines": {
     "vscode": "^1.68.0"
diff --git a/src/typing.ts b/src/typing.ts
index 86183dd..54c1a60 100644
--- a/src/typing.ts
+++ b/src/typing.ts
@@ -17,12 +17,16 @@ export default function setupAntdTokenCompletion(
   const items: any[] | undefined = [];
 
   for (let key in fullToken) {
-    const value = String(fullToken[key as keyof typeof fullToken]);
+    let value = fullToken[key as keyof typeof fullToken];
     const item = new vscode.CompletionItem(`antd-${key}: ${value}`, 11);
     item.insertText = key.includes("-") ? `['${key}']` : key;
 
-    const sortValue = value.padStart(5, "0");
-    item.sortText = `a-${sortValue}-${key}`;
+    if (typeof value === "number") {
+      const sortValue = String(value).padStart(5, "0");
+      item.sortText = `a-${sortValue}-${key}`;
+    } else {
+      item.sortText = `a-${key}`;
+    }
 
     const colorSpan = genMarkdownString(value);
     let documentContent: vscode.MarkdownString | string = "";