diff --git a/src/framework/config/config/config.default.yaml b/src/framework/config/config/config.default.yaml
index ae821284..443c891d 100644
--- a/src/framework/config/config/config.default.yaml
+++ b/src/framework/config/config/config.default.yaml
@@ -101,7 +101,7 @@ cors:
     - "Accept"
     - "Range"
     # 非标准请求头
-    - "accessToken",
+    - "accessToken"
     - "Accesstoken"
     - "Operationtype"
   # 设置 Access-Control-Expose-Headers 的值