--- a/internal/bootstrap/config.go
+++ b/internal/bootstrap/config.go
@@ -69,11 +69,7 @@ func InitConfig() {
 		}
 		conf.Conf.TempDir = absPath
 	}
-	err := os.RemoveAll(filepath.Join(conf.Conf.TempDir))
-	if err != nil {
-		log.Errorln("failed delete temp file:", err)
-	}
-	err = os.MkdirAll(conf.Conf.TempDir, 0o777)
+	err := os.MkdirAll(conf.Conf.TempDir, 0o777)
 	if err != nil {
 		log.Fatalf("create temp dir error: %+v", err)
 	}