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 6286ac23..c1a3921c 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
@@ -549,7 +549,7 @@ public class SCHD
         
         @XmlElement(name = "FTSS", required = true)
         @JsonProperty("FTSS")
-        protected String ftss;//Flight status 航班状态
+        protected String ftss;//Flight status 航班状态:DELY 延误，
         
         @XmlElement(name = "PEDT")
         @JsonProperty("PEDT")