diff --git a/src/main/java/club/joylink/xiannccda/ats/message/MessageId.java b/src/main/java/club/joylink/xiannccda/ats/message/MessageId.java
index b48723d..4415ead 100644
--- a/src/main/java/club/joylink/xiannccda/ats/message/MessageId.java
+++ b/src/main/java/club/joylink/xiannccda/ats/message/MessageId.java
@@ -114,7 +114,7 @@ public enum MessageId {
   /**
    * 断点续传结束
    */
-  Resume_END_ACK(0x0026, null),
+  Resume_END_ACK(0x0026, ()->new ResumeEndAckResponse()),
   /**
    * 查询无结果消息
    */
diff --git a/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeDataResponse.java b/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeDataResponse.java
index c44340f..0b9ad16 100644
--- a/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeDataResponse.java
+++ b/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeDataResponse.java
@@ -29,7 +29,7 @@ public class ResumeDataResponse extends MessageResponse {
      */
     private Short                 msgCnt;
     /**
-     * 补传的消息。消息格式、内容和本接口协议定义的消息格式一致，时间戳保持与实时发送时的一致
+     * 补传的消息(全部为响应类消息)。消息格式、内容和本接口协议定义的消息格式一致，时间戳保持与实时发送时的一致
      */
     private List<MessageResponse> messageData;
 
@@ -41,8 +41,8 @@ public class ResumeDataResponse extends MessageResponse {
         this.msgCnt          = buf.readShort();
         this.messageData     = new ArrayList<>(this.msgCnt);
         //
-        for(int i=0;i<this.msgCnt;i++){
-            final int  _readIndex = buf.readerIndex();
+        for (int i = 0; i < this.msgCnt; i++) {
+            final int _readIndex = buf.readerIndex();
             buf.skipBytes(8);
             final MessageId messageId = MessageId.of(buf.readShort());
             buf.readerIndex(_readIndex);
diff --git a/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeEndAckResponse.java b/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeEndAckResponse.java
new file mode 100644
index 0000000..ea88c34
--- /dev/null
+++ b/src/main/java/club/joylink/xiannccda/ats/message/line3/ResumeEndAckResponse.java
@@ -0,0 +1,28 @@
+package club.joylink.xiannccda.ats.message.line3;
+
+import club.joylink.xiannccda.ats.message.MessageResponse;
+import io.netty.buffer.ByteBuf;
+
+/**
+ * 2.9.3.4	断点续传结束消息
+ */
+public class ResumeEndAckResponse extends MessageResponse {
+    /**
+     * 线路号(2)
+     */
+    private Short  lineId;
+    /**
+     * 开始时间(7)
+     */
+    private byte[] beginTime = new byte[7];
+    /**
+     * 结束时间(7)
+     */
+    private byte[] endTime   = new byte[7];
+    @Override
+    public void decode2(ByteBuf buf) throws Exception {
+       this.lineId = buf.readShort();
+       buf.readBytes(this.beginTime);
+       buf.readBytes(this.endTime);
+    }
+}