diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index 6d5c5e2e8..9c476594a 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -322,7 +322,7 @@ def initMysql8Pwd():
 
     if not is_start:
         print("mysql start fail!")
-        return
+        return False
 
     serverdir = getServerDir()
     pwd = mw.getRandomString(16)