diff --git a/index.html b/index.html
index dd44f1b..94f4d13 100644
--- a/index.html
+++ b/index.html
@@ -293,7 +293,7 @@
               return "markdown";
             case "rs":
               return "rust";
-            case "go"
+            case "go":
               return "go";
             case "cpp":
               return "cpp";