diff --git a/manifest.json b/manifest.json
index 7d349a5..d4b6cd8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -15,6 +15,5 @@
       "js": ["contentscript.min.js"],
       "matches": ["*://mail.google.com/*"]
   }],
-  "web_accessible_resources": ["script.min.js"],
-  "permissions": ["tabs"]
+  "web_accessible_resources": ["script.min.js"]
 }