diff --git a/WebContent/Tenwa/Lease/Flow/Comm/LBIdentityCheck/LBCarIdentityCheck.jsp b/WebContent/Tenwa/Lease/Flow/Comm/LBIdentityCheck/LBCarIdentityCheck.jsp
index 3e9d27377..abdedb39f 100644
--- a/WebContent/Tenwa/Lease/Flow/Comm/LBIdentityCheck/LBCarIdentityCheck.jsp
+++ b/WebContent/Tenwa/Lease/Flow/Comm/LBIdentityCheck/LBCarIdentityCheck.jsp
@@ -6,8 +6,13 @@
         History Log: 
     */
     String sFlowUnid = CurPage.getParameter("FlowUnid");//流程编号
-    String customertype = CurPage.getParameter("CustomerType");
 	String SubjectId = CurPage.getParameter("SubjectId");//主体编号
+	String flowNo = CurPage.getParameter("FlowNo");//主体编号
+	String custTypeParam = "CustomerType";
+	if ("BusinessChangeFlow".equals(flowNo)) {
+		custTypeParam = "customerType";
+	}
+    String customertype = CurPage.getParameter(custTypeParam);
 	String SubjectIdtemp = Sqlca.getString("select  SubjectId  from lb_project_info_temp where flowunid='"+sFlowUnid+"'");
 	if(SubjectId ==null ){
 		SubjectId = SubjectIdtemp;