diff --git a/campaign/src/test/java/com/pudonghot/yo/campaign/FeignCallingListServiceTest.java b/campaign/src/test/java/com/pudonghot/yo/campaign/FeignCallingListServiceTest.java
index 880a6c3f..e98d70cf 100644
--- a/campaign/src/test/java/com/pudonghot/yo/campaign/FeignCallingListServiceTest.java
+++ b/campaign/src/test/java/com/pudonghot/yo/campaign/FeignCallingListServiceTest.java
@@ -1,12 +1,11 @@
 package com.pudonghot.yo.campaign;
 
-import com.pudonghot.yo.campaign.feign.response.RespCallingListWrapper;
+import lombok.val;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.beans.factory.annotation.Autowired;
-import com.pudonghot.yo.campaign.feign.response.RespCallingList;
 import com.pudonghot.yo.campaign.feign.service.FeignCallingListService;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
@@ -24,7 +23,7 @@ public class FeignCallingListServiceTest {
 
     @Test
     public void testFetchCallingList() {
-        final RespCallingListWrapper callingList =
+        final val callingList =
             callingListService.fetchCallingList(1, "11223", "44556");
         log.info("Calling list [{}].", callingList);
     }