diff --git a/scripts/backup.ts b/scripts/backup.ts
index f342e9e..7a53177 100644
--- a/scripts/backup.ts
+++ b/scripts/backup.ts
@@ -34,6 +34,7 @@ let syncServerDataCmd = `rsync -avz --delete --exclude=".coderank/server" ${SERV
 execSync(syncServerDataCmd, execOpts);
 
 execSync(`tar -cJvf ${BACKUP_FILE_TAR} ${BACKUP_NAME}`, {
+    ...execOpts,
     cwd: BACKUP_DIR,
 });