diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/task/SimStatusChecker.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/task/SimStatusChecker.java
index e3d1b289..d9e03269 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/task/SimStatusChecker.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/task/SimStatusChecker.java
@@ -156,7 +156,6 @@ public class SimStatusChecker {
             CardStatusData status = response.getData();
             simCard.setUpdatetime(new Date());
             simCard.setStatus(status.getStatusCode());
-            simCard.setStatus(3);
             simCardsMapper.updateSimCardInfo(simCard);
 
             warningService.checkSimCardStatus(device, simCard);