diff --git a/snappymail/v/0.0.0/app/localization/pl-PL/user.json b/snappymail/v/0.0.0/app/localization/pl-PL/user.json
index 0f8524ca8..65ba8eae0 100644
--- a/snappymail/v/0.0.0/app/localization/pl-PL/user.json
+++ b/snappymail/v/0.0.0/app/localization/pl-PL/user.json
@@ -383,7 +383,7 @@
 		"LINK": "Odnośnik",
 		"IMAGEURL": "Odnośnik obrazu",
 		"IMAGEUPLOAD": "Wybierz obraz",
-		"UNDO": "Cownij",
+		"UNDO": "Cofnij",
 		"REDO": "Ponów"
 	},
 	"SETTINGS_LABELS": {