diff --git a/src/pkg/utils/utils.go b/src/pkg/utils/utils.go
index f33d0db..0d4b356 100644
--- a/src/pkg/utils/utils.go
+++ b/src/pkg/utils/utils.go
@@ -86,6 +86,7 @@ var (
 		"XDG_MENU_PREFIX",
 		"XDG_RUNTIME_DIR",
 		"XDG_SEAT",
+		"XDG_SESSION_CLASS",
 		"XDG_SESSION_DESKTOP",
 		"XDG_SESSION_ID",
 		"XDG_SESSION_TYPE",