diff --git a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/domain/DroneFlightControlRequest.java b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/domain/DroneFlightControlRequest.java
index 6e2b0cb..c6c3372 100644
--- a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/domain/DroneFlightControlRequest.java
+++ b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/domain/DroneFlightControlRequest.java
@@ -19,6 +19,10 @@ public class DroneFlightControlRequest implements Serializable {
 
     private static final long serialVersionUID = 1L;
 
+    /** 机场SN号 */
+    @Schema(description = "机场SN号", example = "THJSQ03B2309DN7VQN43")
+    private String sn;
+
     /** 任务ID */
     @Schema(description = "任务ID", example = "1")
     private Long taskId;