Index: ssts-web/src/main/webapp/disinfectsystem/routineMonitoring/routineMonitoringView.js
===================================================================
diff -u -r16247 -r16300
--- ssts-web/src/main/webapp/disinfectsystem/routineMonitoring/routineMonitoringView.js	(.../routineMonitoringView.js)	(revision 16247)
+++ ssts-web/src/main/webapp/disinfectsystem/routineMonitoring/routineMonitoringView.js	(.../routineMonitoringView.js)	(revision 16300)
@@ -1545,6 +1545,7 @@
 					if(top.Ext.getCmp('resultFieldSet')){
 						top.Ext.getCmp('resultFieldSet').doLayout();
 					}
+					qmInstanceStore.removeAll();
 					var monitorings = result.data.qualityMonitorings;
 					if(monitorings != null &&　monitorings.length > 0){
 						top.Ext.getCmp("addQualityMonitoringGrid").show();