diff --git a/appbase/build.properties b/appbase/build.properties
index af96033..6505c45 100644
--- a/appbase/build.properties
+++ b/appbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri Feb 14 06:07:06 HKT 2025
+#Thu Feb 13 22:24:27 GMT 2025
 stageCount=2
 libraryProject=libappbase
 baseVersion=1.5
 publishVersion=1.5.1
-buildCount=2
+buildCount=3
 baseBetaVersion=1.5.2
diff --git a/libappbase/build.properties b/libappbase/build.properties
index 7db6504..db43a79 100644
--- a/libappbase/build.properties
+++ b/libappbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Thu Feb 13 21:48:00 GMT 2025
+#Thu Feb 13 22:23:25 GMT 2025
 stageCount=2
 libraryProject=libappbase
 baseVersion=1.5
 publishVersion=1.5.1
-buildCount=2
+buildCount=3
 baseBetaVersion=1.5.2
diff --git a/libappbase/src/main/java/cc/winboll/studio/libappbase/SOSService.java b/libappbase/src/main/java/cc/winboll/studio/libappbase/SOSService.java
index 2b08fdc..ffb411d 100644
--- a/libappbase/src/main/java/cc/winboll/studio/libappbase/SOSService.java
+++ b/libappbase/src/main/java/cc/winboll/studio/libappbase/SOSService.java
@@ -13,17 +13,10 @@ public class SOSService extends Service {
     
     public static final String TAG = "SOSService";
     
-    private final ISOSService.Stub binder = new ISOSService.Stub() {
-        @Override
-        public String getMessage() throws RemoteException {
-            return "Hello from Service";
-        }
-    };
-    
     @Override
     public IBinder onBind(Intent intent) {
         
-        return binder;
+        return null;
     }
     
 }