diff --git a/contents.json b/contents.json
index 407781a3..9b72ffee 100644
--- a/contents.json
+++ b/contents.json
@@ -13239,7 +13239,7 @@
         "https://i.imgur.com/BlZtGZR.png"
       ],
       "tags": [
-        "swift"
+        "swift", "archive"
       ],
       "license": "mit",
       "date_added": "Nov 2 2016",