diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
index e2517422..9d5393cd 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
@@ -390,6 +390,9 @@ public class MpMasterService extends Service {
     public boolean shouldSyncTime() { return mSyncTime; }
 
     public void startMpApp() {
+        if (true) {
+            return;
+        }
         try {
             final Context context = getApplicationContext();
             long ts = System.currentTimeMillis();