diff --git a/src/main/java/com/nis/web/controller/BaseController.java b/src/main/java/com/nis/web/controller/BaseController.java
index 60915cc9a..0ea4d30ad 100644
--- a/src/main/java/com/nis/web/controller/BaseController.java
+++ b/src/main/java/com/nis/web/controller/BaseController.java
@@ -658,7 +658,7 @@ public class BaseController {
 			//protocol check start
 			Integer protocol= value.getProtocol();
 			if(protocol==null){
-				errInfo.append(String.format(prop.getProperty("can_not_null"), prop.getProperty("direction"))+";");
+				errInfo.append(String.format(prop.getProperty("can_not_null"), prop.getProperty("protocol"))+";");
 			}
 			//protocol check end
 			// requestId check start