diff --git a/lightrag/api/README.md b/lightrag/api/README.md
index 00a8db18..89906006 100644
--- a/lightrag/api/README.md
+++ b/lightrag/api/README.md
@@ -94,6 +94,7 @@ For example, chat message "/mix 唐僧有几个徒弟" will trigger a mix mode q
 
 After starting the lightrag-server, you can add an Ollama-type connection in the Open WebUI admin pannel. And then a model named lightrag:latest will appear in Open WebUI's model management interface. Users can then send queries to LightRAG through the chat interface.
 
+To prevent Open WebUI from using LightRAG when generating conversation titles, go to Admin Panel > Interface > Set Task Model and change both Local Models and External Models to any option except "Current Model".
 
 ## Configuration