diff --git a/manifest.json b/manifest.json
index 56c8467..11af06f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -20,6 +20,7 @@
 	},
 	"content_scripts": [{
 		"matches": ["<all_urls>"],
+		"match_about_blank": true,
 		"all_frames": true,
 		"run_at": "document_start",
 		"js": [