diff --git a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
index 9fcde168..be6cc8d0 100644
--- a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
+++ b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
@@ -837,7 +837,7 @@ public class MicroPhotoService extends Service {
                 new Runnable() {
                     public void run() {
                         // Log.d(TAG, "Bluetooth Low Energy device is connected!!");
-                        Toast.makeText(getApplicationContext(), "Connected!", Toast.LENGTH_SHORT).show();
+                        Toast.makeText(getApplicationContext(), "MP Connected!", Toast.LENGTH_SHORT).show();
                         mStateService = STATE_SERVICE.CONNECTED;
                         startForeground(NOTIFICATION_ID_FOREGROUND_SERVICE, prepareNotification());
                     }
diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
index 0f9044c1..3b7b75c3 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
@@ -744,7 +744,7 @@ public class MpMasterService extends Service {
                 new Runnable() {
                     public void run() {
                         // Log.d(TAG, "Bluetooth Low Energy device is connected!!");
-                        Toast.makeText(getApplicationContext(), "Connected!", Toast.LENGTH_SHORT).show();
+                        Toast.makeText(getApplicationContext(), "MST Connected!", Toast.LENGTH_SHORT).show();
                         mStateService = STATE_SERVICE.CONNECTED;
                         startForeground(NOTIFICATION_ID_FOREGROUND_SERVICE, prepareNotification());
                     }