diff --git a/index.html b/index.html
index 4b0271e..d8d3a0d 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 <!--html encoding-->
 <HTML>
     <HEAD>
-        <LINK href="custom.css" rel="stylesheet" type="text/css">
+        <LINK href="./custom.css" rel="stylesheet" type="text/css">
     </HEAD>
     
     <div id="buttonTitle">
