diff --git a/docker/deploy.sh b/docker/deploy.sh
index 0ee4cd8a..5c537cca 100644
--- a/docker/deploy.sh
+++ b/docker/deploy.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/sh
 
 # 使用说明，用来提示输入参数
 usage() {