diff --git a/apps/common/utils/shared_resource_auth.py b/apps/common/utils/shared_resource_auth.py
index 8d688eb6544..3580f4125c0 100644
--- a/apps/common/utils/shared_resource_auth.py
+++ b/apps/common/utils/shared_resource_auth.py
@@ -20,8 +20,6 @@
 def get_runtime_user_id(user_id=None, chat_user_id=None, chat_user_type=None):
     if user_id:
         return str(user_id)
-    if chat_user_type == "PLATFORM_USER" and chat_user_id:
-        return str(chat_user_id)
     return None