diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/CodeGenerateEcmaScript.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/CodeGenerateEcmaScript.java
index abe1c83aa..7813ddabf 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/CodeGenerateEcmaScript.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/CodeGenerateEcmaScript.java
@@ -253,8 +253,10 @@ private String protocol_field_definition(ProtocolRegistration registration) {
             for (var fieldNote : fieldNotes) {
                 fieldDefinitionBuilder.append(fieldNote).append(LS);
             }
-            var fieldTypeValue = esSerializer(fieldRegistration.serializer()).fieldTypeValue(field, fieldRegistration);
-            fieldDefinitionBuilder.append(StringUtils.format("{} = {}; // {}", fieldName, fieldTypeValue.getValue(), fieldTypeValue.getKey()))
+            var fieldTypeDefaultValue = esSerializer(fieldRegistration.serializer()).fieldTypeDefaultValue(field, fieldRegistration);
+            var fieldType = fieldTypeDefaultValue.getKey();
+            var fieldDefaultValue = fieldTypeDefaultValue.getValue();
+            fieldDefinitionBuilder.append(StringUtils.format("{} = {}; // {}", fieldName, fieldDefaultValue, fieldType))
                     .append(LS);
 
         }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsArraySerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsArraySerializer.java
index 1cb177709..6722fb485 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsArraySerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsArraySerializer.java
@@ -31,7 +31,7 @@
  */
 public class EsArraySerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         var type = StringUtils.format("Array<{}>", CodeGenerateTypeScript.toTsClassName(field.getType().getComponentType().getSimpleName()));
         return new Pair<>(type, "[]");
     }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsBoolSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsBoolSerializer.java
index 916c6cca2..410c000fb 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsBoolSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsBoolSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsBoolSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("boolean", "false");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsByteSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsByteSerializer.java
index 8b4ecefab..096089e15 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsByteSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsByteSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsByteSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsDoubleSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsDoubleSerializer.java
index 84a91b370..20708e51a 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsDoubleSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsDoubleSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsDoubleSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsFloatSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsFloatSerializer.java
index 1776fd1bf..a0c58598b 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsFloatSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsFloatSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsFloatSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsIntSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsIntSerializer.java
index 85c9268d7..9c2a223e5 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsIntSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsIntSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsIntSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsListSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsListSerializer.java
index c15ee98ed..346b53ab0 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsListSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsListSerializer.java
@@ -31,7 +31,7 @@
  */
 public class EsListSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>(CodeGenerateTypeScript.toTsClassName(field.getGenericType().toString()), "[]");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsLongSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsLongSerializer.java
index 3d393e043..c8ae9b6ac 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsLongSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsLongSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsLongSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsMapSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsMapSerializer.java
index 93dce28aa..37c67c432 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsMapSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsMapSerializer.java
@@ -31,7 +31,7 @@
  */
 public class EsMapSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>(CodeGenerateTypeScript.toTsClassName(field.getGenericType().toString()), "new Map()");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsObjectProtocolSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsObjectProtocolSerializer.java
index 0166b5122..c50a39a2b 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsObjectProtocolSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsObjectProtocolSerializer.java
@@ -29,7 +29,7 @@
  */
 public class EsObjectProtocolSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         ObjectProtocolField objectProtocolField = (ObjectProtocolField) fieldRegistration;
         var protocolSimpleName = EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(objectProtocolField.getProtocolId());
         var type = StringUtils.format("{} | null", protocolSimpleName);
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsSetSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsSetSerializer.java
index 8f81b160b..5a92ec2be 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsSetSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsSetSerializer.java
@@ -31,7 +31,7 @@
  */
 public class EsSetSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>(CodeGenerateTypeScript.toTsClassName(field.getGenericType().toString()), "new Set()");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsShortSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsShortSerializer.java
index 38ebf910c..bfeb86f8b 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsShortSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsShortSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsShortSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("number", "0");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsStringSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsStringSerializer.java
index 25ac9f11e..8379a8117 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsStringSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/EsStringSerializer.java
@@ -27,7 +27,7 @@
  */
 public class EsStringSerializer implements IEsSerializer {
     @Override
-    public Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration) {
+    public Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration) {
         return new Pair<>("string", "\"\"");
     }
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/IEsSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/IEsSerializer.java
index f2015b171..49adc824c 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/IEsSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/ecmascript/IEsSerializer.java
@@ -26,7 +26,7 @@ public interface IEsSerializer {
     /**
      * 获取属性的类型，默认值
      */
-    Pair<String, String> fieldTypeValue(Field field, IFieldRegistration fieldRegistration);
+    Pair<String, String> fieldTypeDefaultValue(Field field, IFieldRegistration fieldRegistration);
 
     void writeObject(StringBuilder builder, String objectStr, int deep, Field field, IFieldRegistration fieldRegistration);