diff --git a/mlc_config.json b/mlc_config.json
index f5a6d69b3..ac6925892 100644
--- a/mlc_config.json
+++ b/mlc_config.json
@@ -113,7 +113,7 @@
       "pattern": "https://www.codecademy.com/"
     },
     {
-      "https://www.youtube.com/watch?v=RG2FWA8yoUs"
+      "pattern": "https://www.youtube.com/watch?v=RG2FWA8yoUs"
     }
   ]
 }