diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
index cdc3b480..8ce33d27 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
@@ -398,7 +398,7 @@ public class SCHD
         @JsonProperty("TAFL")
         protected String tafl;//Turnaround flight number 承运航班号
         
-        @ApiModelProperty(value="后接飞航班唯一的AODB ID ")
+        @ApiModelProperty(value="后接飞航班唯一的AODB ID ,链接航班的链接id")
         @XmlElement(name = "TAID")
         @JsonProperty("TAID")
         protected BigInteger taid;// 后接飞航班唯一的AODB ID