diff --git a/iot-plugin-core/src/main/java/cc/iotkit/plugin/core/thing/actions/up/DevicePing.java b/iot-plugin-core/src/main/java/cc/iotkit/plugin/core/thing/actions/up/DevicePing.java
index 3044db2..1de8d65 100644
--- a/iot-plugin-core/src/main/java/cc/iotkit/plugin/core/thing/actions/up/DevicePing.java
+++ b/iot-plugin-core/src/main/java/cc/iotkit/plugin/core/thing/actions/up/DevicePing.java
@@ -38,7 +38,6 @@ import lombok.experimental.SuperBuilder;
 @EqualsAndHashCode(callSuper = true)
 @Data
 
-@AllArgsConstructor
 @SuperBuilder
 @ToString(callSuper = true)
 public class DevicePing extends AbstractAction {