diff --git a/service/jobs.js b/service/jobs.js
index e4e9c54..85204a4 100644
--- a/service/jobs.js
+++ b/service/jobs.js
@@ -202,6 +202,9 @@ var jobs = {
         };
         logger.info(data);
         let Qstring ="";
+        if ( data.job_uid == '' || data.job_uid == undefined ){
+            data.job_uid = '';
+        }
         Qstring =   "SELECT id,uid,job_uid,originalname FROM from members_jobs_files WHERE job_uid= '"+ data.job_uid +"'";
         logger.info(Qstring);
         db.query(Qstring, function (err, result) {