diff --git a/app/src/main/java/com/xypower/mpapp/MainActivity.java b/app/src/main/java/com/xypower/mpapp/MainActivity.java
index faceb9d5..60ac9e6f 100644
--- a/app/src/main/java/com/xypower/mpapp/MainActivity.java
+++ b/app/src/main/java/com/xypower/mpapp/MainActivity.java
@@ -399,7 +399,6 @@ public class MainActivity extends AppCompatActivity {
             public void onClick(View view) {
                 MicroPhotoService.setOtgState(true);
 
-                // SysApi.setOtgState(true);
                 MicroPhotoService.setCam3V3Enable(true);
 
                 Runnable runnable = new Runnable() {
@@ -412,7 +411,7 @@ public class MainActivity extends AppCompatActivity {
                         MicroPhotoService.setCam3V3Enable(false);
                         MicroPhotoService.setOtgState(false);
 
-                        binding.logs.append(cameraInfo + "\r\n");
+                        MicroPhotoService.infoLog(cameraInfo);
                         Toast.makeText(view.getContext(), cameraInfo, Toast.LENGTH_LONG).show();
                     }
                 };