diff --git a/static/index.html b/static/index.html
index 2c471c1fd..dd0f925b6 100644
--- a/static/index.html
+++ b/static/index.html
@@ -131,6 +131,5 @@
                 }
                 return randomstring;
             }
-        </script> 
-        <!-- CC BY 3.0 Robin Buse --> 
+        </script>
 </html>
\ No newline at end of file