diff --git a/pqs-device/device-api/src/main/java/com/njcn/device/pojo/po/EventPushLogs.java b/pqs-device/device-api/src/main/java/com/njcn/device/pojo/po/EventPushLogs.java
index 83c7385a6..ffd7d7b44 100644
--- a/pqs-device/device-api/src/main/java/com/njcn/device/pojo/po/EventPushLogs.java
+++ b/pqs-device/device-api/src/main/java/com/njcn/device/pojo/po/EventPushLogs.java
@@ -15,9 +15,6 @@ import java.time.Instant;
 @Measurement(name = "pqs_event_push_logs")
 public class EventPushLogs {
 
-    @Column(name = "id")
-    private String id;
-
     @Column(name = "time")
     private Instant timeId;