diff --git a/gs/EncodeUrlSlug.gs b/gs/lib/EncodeUrlSlug.gs
similarity index 99%
rename from gs/EncodeUrlSlug.gs
rename to gs/lib/EncodeUrlSlug.gs
index 625d4b221..5348f6ebd 100644
--- a/gs/EncodeUrlSlug.gs
+++ b/gs/lib/EncodeUrlSlug.gs
@@ -24,4 +24,4 @@ function EncodeUrlSlug(slug) {
             return "";
         }
     }
-}
\ No newline at end of file
+}