diff --git a/.gitignore b/.gitignore
index 41b55c9..3920c3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,6 @@ result
 **/*.rs.bk
 __pycache__
 keystore
+
+# Mac OS
+.DS_Store
\ No newline at end of file