diff --git a/test/e2e/framework/helpers/chat/chat.go b/test/e2e/framework/helpers/chat/chat.go
index 7110d4c79..120255295 100644
--- a/test/e2e/framework/helpers/chat/chat.go
+++ b/test/e2e/framework/helpers/chat/chat.go
@@ -99,7 +99,7 @@ func main() {
 }
 
 // getLatestVersion fetches the latest version number from a given URL.
-// 未使用函数
+// unused fun
 // func getLatestVersion(url string) (string, error) {
 // 	resp, err := http.Get(url)
 // 	if err != nil {