diff --git a/README.md b/README.md
index f9c20f5..a5d1d7c 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ Linux/MacOS：`source post-api/bin/activate`
 
 
 
-`python api\_server.py`
+`python api_server.py`