diff --git a/start.sh b/start.sh
index 0027abf..6f5474e 100644
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,4 @@
-#/bin/sh
+#!/bin/sh
 docker_path="/data/aix-docker"
 pushd /data
 function print_error() {