diff --git a/env.example b/env.example
index 1efe4830..ef52bd53 100644
--- a/env.example
+++ b/env.example
@@ -159,7 +159,7 @@ NEO4J_PASSWORD='your_password'
 
 ### MongoDB Configuration
 MONGO_URI=mongodb://root:root@localhost:27017/
-#MONGO_URI=mongodb+srv://root:rooot@cluster0.xxxx.mongodb.net/?retryWrites=true&w=majority&appName=Cluster0
+#MONGO_URI=mongodb+srv://xxxx
 MONGO_DATABASE=LightRAG
 # MONGODB_WORKSPACE=forced_workspace_name