diff --git a/WebContent/Tenwa/Lease/Flow/Project/BusinessApplication/CustomerInfo.jsp b/WebContent/Tenwa/Lease/Flow/Project/BusinessApplication/CustomerInfo.jsp
index 80570e570..009d9dfec 100644
--- a/WebContent/Tenwa/Lease/Flow/Project/BusinessApplication/CustomerInfo.jsp
+++ b/WebContent/Tenwa/Lease/Flow/Project/BusinessApplication/CustomerInfo.jsp
@@ -72,6 +72,7 @@
 	function changeChildrensNumber(){//已婚时显示配偶信息页面
 		var marriage = getItemValue(0,0,"MARRIAGE");
 		if("01" == marriage){
+			setItemRequired(0, "childrens_number", true);
 			$("#CHILDRENS_NUMBER").removeAttr("ReadOnly");//删除子女人数字段只读属性
 			$("#A_Group_0030").attr("style","display:block;");
 			changeFamilyRequired();