diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
index 2137ebdd..8fd81865 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
@@ -192,7 +192,7 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
                     TARGET_BASE_STATION_ID_FOR_1005.equals(deviceBs.getDeviceId())){
                 buf = insert1005(deviceBs, deviceId, buf);
             }
-            
+        }
     }
 
     private ByteBuf insert1005(Device deviceBs, String deviceId, ByteBuf buf){