diff --git a/components/promate_pop/promate_pop.js b/components/promate_pop/promate_pop.js
index c23eaa1..eed3472 100644
--- a/components/promate_pop/promate_pop.js
+++ b/components/promate_pop/promate_pop.js
@@ -38,6 +38,9 @@ Component({
 		  var item=this.data.cx_prom_group[index];
 
 		  var prom_id = item.prom_id;
+		  if(!prom_id) prom_id=item.id;
+
+
 		  var prom_type = item.prom_type;
 		  var url='';
 		  switch (parseInt(prom_type)){