diff --git a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/WxMaMessage.java b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/WxMaMessage.java
index 76017659f..85df2e458 100644
--- a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/WxMaMessage.java
+++ b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/WxMaMessage.java
@@ -145,7 +145,19 @@ public class WxMaMessage implements Serializable {
   @XStreamAlias("Query")
   @XStreamConverter(value = XStreamCDataConverter.class)
   private String query;
+  
+  @SerializedName("AppID")
+  @XStreamAlias("AppID")
+  @XStreamConverter(value = XStreamCDataConverter.class)
+  private String appID;
+  public String getAppID() {
+    return appID;
+  }
 
+  public void setAppID(String appID) {
+    this.appID = appID;
+  }
+  
   @SerializedName("RevokeInfo")
   @XStreamAlias("RevokeInfo")
   @XStreamConverter(value = XStreamCDataConverter.class)