diff --git a/.gitattributes b/.gitattributes
index e5ba3f1..d96b57d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,5 @@
 report.html linguist-generated
 package/NeteaseCloudMusic/NeteaseCloudMusicApi.js linguist-vendored
 docs/* linguist-vendored
+docs/sw.js linguist-vendored
 static/* linguist-vendored
\ No newline at end of file