diff --git a/.gitignore b/.gitignore
index 551d6c1bd..bd5d09991 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,6 @@
 /karmada-scheduler-estimator
 /karmada-webhook
 /kubectl-karmada
+
+# OSX trash
+.DS_Store