diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CommonGBChannel.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CommonGBChannel.java
index a9842123d..4ce14dc3b 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CommonGBChannel.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CommonGBChannel.java
@@ -7,6 +7,9 @@ import lombok.Data;
 @Schema(description = "国标通道")
 public class CommonGBChannel {
 
+    @Schema(description = "国标-数据库自增Id")
+    private Integer gbId;
+
     @Schema(description = "国标-编码")
     private String gbDeviceId;