diff --git a/api/apps/sdk/doc.py b/api/apps/sdk/doc.py
index 6512ba8e7..8f3fde37b 100644
--- a/api/apps/sdk/doc.py
+++ b/api/apps/sdk/doc.py
@@ -629,7 +629,7 @@ def delete(tenant_id, dataset_id):
 
     if not_found:
         return get_result(message=f"Documents not found: {not_found}", code=settings.RetCode.DATA_ERROR)
-    
+
     if errors:
         return get_result(message=errors, code=settings.RetCode.SERVER_ERROR)
 
diff --git a/api/apps/sdk/session.py b/api/apps/sdk/session.py
index fb3f26d00..57e1aebc0 100644
--- a/api/apps/sdk/session.py
+++ b/api/apps/sdk/session.py
@@ -185,7 +185,7 @@ def chat_completion(tenant_id, chat_id):
         return get_result(data=answer)
 
 
-@manager.route('chats_openai/<chat_id>/chat/completions', methods=['POST'])  # noqa: F821
+@manager.route('/chats_openai/<chat_id>/chat/completions', methods=['POST'])  # noqa: F821
 @validate_request("model", "messages")  # noqa: F821
 @token_required
 def chat_completion_openai_like(tenant_id, chat_id):