diff --git a/.gitignore b/.gitignore
index 5668f7a2865dda48358f26f2584392fa85b2c33c..2260189a0aa6105c5ead510efe24f27dfb046882 100644
--- a/.gitignore
+++ b/.gitignore
@@ -82,4 +82,3 @@ ppdet/version.py
 
 # NPU meta folder
 kernel_meta/
-.DS_Store