diff --git a/acl-plug/src/main/java/org/apache/rocketmq/acl/plug/engine/AuthenticationInfoManagementAclPlugEngine.java b/acl-plug/src/main/java/org/apache/rocketmq/acl/plug/engine/AuthenticationInfoManagementAclPlugEngine.java
index 44b5245ae55b7c4997d53f69873f4256a0499dd7..6aac6bd438e0406abacc92c7034bee53d3430af8 100644
--- a/acl-plug/src/main/java/org/apache/rocketmq/acl/plug/engine/AuthenticationInfoManagementAclPlugEngine.java
+++ b/acl-plug/src/main/java/org/apache/rocketmq/acl/plug/engine/AuthenticationInfoManagementAclPlugEngine.java
@@ -63,7 +63,7 @@ public abstract class AuthenticationInfoManagementAclPlugEngine implements AclPl
             accessControlAddressMap.put(accessControl.getNetaddress(), authenticationInfo);
             log.info("authenticationInfo is {}", authenticationInfo.toString());
         } catch (Exception e) {
-            throw new AclPlugRuntimeException(accessControl.toString(), e);
+            throw new AclPlugRuntimeException(String.format("Exception info %s  %s" ,e.getMessage() , accessControl.toString()), e);
         }
     }
 
diff --git a/acl-plug/src/test/java/org/apache/rocketmq/acl/plug/engine/PlainAclPlugEngineTest.java b/acl-plug/src/test/java/org/apache/rocketmq/acl/plug/engine/PlainAclPlugEngineTest.java
index 1b1707d17f91cbce8119a7870f2d89f2c4e05d34..d4e856f8c2a2526b0283ec6bf7bd6dee14f84a79 100644
--- a/acl-plug/src/test/java/org/apache/rocketmq/acl/plug/engine/PlainAclPlugEngineTest.java
+++ b/acl-plug/src/test/java/org/apache/rocketmq/acl/plug/engine/PlainAclPlugEngineTest.java
@@ -98,6 +98,20 @@ public class PlainAclPlugEngineTest {
 
         }
 
+        accessControl = new BorkerAccessControl();
+        accessControl.setAccount("onlyNetAddress");
+        accessControl.setPassword("aliyun11");
+        accessControl.setNetaddress("127.0.0.1");
+        accessControl.setRecognition("127.0.0.1:1");
+
+        accessControlTwo = new BorkerAccessControl();
+        accessControlTwo.setAccount("listtransport");
+        accessControlTwo.setPassword("aliyun1");
+        accessControlTwo.setNetaddress("127.0.0.1");
+        accessControlTwo.setRecognition("127.0.0.1:2");
+        transport = new BorkerAccessControlTransport();
+        transport.setOnlyNetAddress((BorkerAccessControl) accessControl);
+
         loginInfoMap = new ConcurrentHashMap<>();
         FieldSetter.setField(plainAclPlugEngine, plainAclPlugEngine.getClass().getSuperclass().getDeclaredField("loginInfoMap"), loginInfoMap);
 
@@ -261,18 +275,18 @@ public class PlainAclPlugEngineTest {
 
     @Test
     public void getAuthenticationInfo() {
-        AccessControl AccessControl = new AccessControl();
-        AccessControl.setAccount("rokcetmq");
-        AccessControl.setPassword("aliyun11");
-        AccessControl.setNetaddress("127.0.0.1");
-        AccessControl.setRecognition("127.0.0.1:1");
+        AccessControl accessControl = new AccessControl();
+        accessControl.setAccount("rokcetmq");
+        accessControl.setPassword("aliyun11");
+        accessControl.setNetaddress("127.0.0.1");
+        accessControl.setRecognition("127.0.0.1:1");
 
         AuthenticationResult authenticationResult = new AuthenticationResult();
-        plainAclPlugEngine.getAuthenticationInfo(AccessControl, authenticationResult);
+        plainAclPlugEngine.getAuthenticationInfo(accessControl, authenticationResult);
         Assert.assertEquals("Login information does not exist, Please check login, password, IP", authenticationResult.getResultString());
 
-        plainAclPlugEngine.setAccessControl(accessControl);
-        AuthenticationInfo authenticationInfo = plainAclPlugEngine.getAuthenticationInfo(AccessControl, authenticationResult);
+        plainAclPlugEngine.setAccessControl(this.accessControl);
+        AuthenticationInfo authenticationInfo = plainAclPlugEngine.getAuthenticationInfo(accessControl, authenticationResult);
         Assert.assertNotNull(authenticationInfo);
 
     }