diff --git a/manifest.json b/manifest.json
index 3a417ee..844fd78 100644
--- a/manifest.json
+++ b/manifest.json
@@ -13,7 +13,7 @@
     "scripts": ["background.js"]
   },
   "content_scripts": [{
-    "matches": ["*://*.youtube.com/*"],
+    "matches": ["*://*.youtube.com/watch*"],
     "js": ["youtube.js"]
   }]
 }