diff --git a/extensions/bat/language-configuration.json b/extensions/bat/language-configuration.json
index e205fb5f5c4e..1a09da07381c 100644
--- a/extensions/bat/language-configuration.json
+++ b/extensions/bat/language-configuration.json
@@ -22,8 +22,8 @@
 	],
 	"folding": {
 		"markers": {
-			"start": "^\\s*(::|REM|@REM)\\s*#region",
-			"end": "^\\s*(::|REM|@REM)\\s*#endregion"
+			"start": "^\\s*(::|@?[Rr][Ee][Mm])\\s*#region",
+			"end": "^\\s*(::|@?[Rr][Ee][Mm])\\s*#endregion"
 		}
 	}
 }