diff --git a/backend/open_webui/routers/openai.py b/backend/open_webui/routers/openai.py
index a74a59ca1f..bd707211b4 100644
--- a/backend/open_webui/routers/openai.py
+++ b/backend/open_webui/routers/openai.py
@@ -875,6 +875,8 @@ async def generate_chat_completion(
             "role": user.role,
         }
 
+    payload["safety_identifier"] = user.id
+
     url = request.app.state.config.OPENAI_API_BASE_URLS[idx]
     key = request.app.state.config.OPENAI_API_KEYS[idx]