Index: ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js
===================================================================
diff -u -r26528 -r26529
--- ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 26528)
+++ ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 26529)
@@ -1557,7 +1557,7 @@
 											data : [['是'],['否']]
 										}),
 										forceSelection : true,
-										allowBlank : false,
+										allowBlank : true,
 										triggerAction : 'all'
 		             		  }]
 		             	  }