diff --git a/static/index.html b/static/index.html
index 9ed3cec4a..a54425c25 100644
--- a/static/index.html
+++ b/static/index.html
@@ -16,7 +16,7 @@
       crossorigin="anonymous"
     />
     <link rel="stylesheet" href="css/balloon.css" />
-    <link rel="stylesheet" href="css/style.css" />
+    <link rel="stylesheet" href="css/style.css?v=1" />
     <link rel="stylesheet" href="themes/serika_dark.css" id="currentTheme" />
     <link rel="stylesheet" href="" id="funBoxTheme" />
     <link id="favicon" rel="shortcut icon" href="/images/favicon/favicon.ico" />