diff --git a/dynamic-external-filters.html b/dynamic-external-filters.html
index 0c110726..fe971802 100644
--- a/dynamic-external-filters.html
+++ b/dynamic-external-filters.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8">
-  <meta http-equiv="refresh" content="0;URL='https://www.tablefilter.com/dynamic-external-filters.html'">
+    <meta http-equiv="refresh" content="0;URL='https://www.tablefilter.com/dynamic-external-filters.html'">
   </head>
   <body>
   </body>
