diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/RETURNDATA.java b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/RETURNDATA.java
index a66e4664..72cee894 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/RETURNDATA.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/RETURNDATA.java
@@ -55,7 +55,7 @@ public class RETURNDATA
     protected String value;
     @XmlAttribute(name = "REID")
     @JsonProperty("REID")
-    protected String reid;
+    protected String reid;//G 地面返航 ，A 返航
 
     /**
      * 获取value属性的值。