diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
index 55582493..e5eb7fd2 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
@@ -830,7 +830,7 @@ public class MpMasterService extends Service {
         });
         th.start();
     }
-    
+
     public void reboot(final int rebootType) {
 
         Runnable runnable = new Runnable() {