diff --git a/manifest.json b/manifest.json
index 3ead2cf..a8b8e2e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -21,7 +21,6 @@
     {
       "matches": ["*://*.youtube.com/*"],
       "js": ["index.js"],
-      "css": ["colors.css"]
     }
   ],