diff --git a/src/main/java/mgmt/ControlResponse.java b/src/main/java/mgmt/ControlResponse.java
index 3c7961d..afe2566 100644
--- a/src/main/java/mgmt/ControlResponse.java
+++ b/src/main/java/mgmt/ControlResponse.java
@@ -1,5 +1,6 @@
 package mgmt;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import util.JSONHelper;
 import util.JSONHelperException;
 
@@ -28,15 +29,19 @@ public class ControlResponse {
     public static final String ControlResponseTypeBytes  = "bytes";
 
     // Data类型
+    @JsonProperty("Type")
     public String type;
     //	状态码
+    @JsonProperty("Code")
     public int code;
     // 信息
+    @JsonProperty("Msg")
     public String msg;
     // 数据
     public class ControlResponseData<E>{
         public E value;
     }
+    @JsonProperty("Data")
     public ControlResponseData data=new ControlResponseData();
 
     public ControlResponse(){
diff --git a/src/test/java/mgmt/ControlResponseTest.java b/src/test/java/mgmt/ControlResponseTest.java
new file mode 100644
index 0000000..d87a630
--- /dev/null
+++ b/src/test/java/mgmt/ControlResponseTest.java
@@ -0,0 +1,21 @@
+package mgmt;
+
+import minsecurity.identity.TestIdentity;
+import org.junit.Test;
+import org.slf4j.LoggerFactory;
+
+public class ControlResponseTest {
+    private static final org.slf4j.Logger logger = LoggerFactory.getLogger(ControlResponseTest.class);
+    @Test
+    public void testUnmarshal(){
+        try{
+            ControlResponse response = new ControlResponse();
+            String jsonString = "{\"Code\": 1, \"Type\": \"string\", \"Msg\": \"bbb\", \"Data\": \"abcd\"}";
+            // Data无法解析
+            response.UnmarshalJSON(jsonString.getBytes());
+        }catch (Exception ex){
+            logger.debug(ex.getMessage());
+        }
+
+    }
+}