diff --git a/docs/SKILL_PROXY_MIGRATION_GUIDE.md b/docs/SKILL_PROXY_MIGRATION_GUIDE.md
index 7ba3540a..9cedd20c 100644
--- a/docs/SKILL_PROXY_MIGRATION_GUIDE.md
+++ b/docs/SKILL_PROXY_MIGRATION_GUIDE.md
@@ -35,7 +35,7 @@ The examples below assume Python + requests.
 Add:
 - `load_skill_env()`: loads skill-local `.env`
 - `get_gateway_config()`: reads
-  - `DEER_FLOW_GATEWAY_URL` (default `http://host.docker.internal:8001`)
+  - `DEER_FLOW_GATEWAY_URL` (default `http://host.docker.internal:8101`)
   - `RUNNINGHUB_PROXY_PROVIDER` (default `runninghub`)
 
 ### Step 2: Centralize proxy headers