diff --git a/app/src/main/java/com/example/ueberwachungssystem/Detection/DetectorService.java b/app/src/main/java/com/example/ueberwachungssystem/Detection/DetectorService.java
index ea2f28d..f450e4f 100644
--- a/app/src/main/java/com/example/ueberwachungssystem/Detection/DetectorService.java
+++ b/app/src/main/java/com/example/ueberwachungssystem/Detection/DetectorService.java
@@ -49,7 +49,6 @@ public class DetectorService extends LifecycleService {
         audioRecorder = new AudioRecorder(this);
 
 
-
         isServiceRunning = true;
 
         wifiCommunication = new WifiCommunication (1234);
diff --git a/app/src/main/java/com/example/ueberwachungssystem/MainActivity.java b/app/src/main/java/com/example/ueberwachungssystem/MainActivity.java
index 19e9ad4..776ed0b 100644
--- a/app/src/main/java/com/example/ueberwachungssystem/MainActivity.java
+++ b/app/src/main/java/com/example/ueberwachungssystem/MainActivity.java
@@ -42,7 +42,7 @@ public class MainActivity extends AppCompatActivity {
             button1.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    communication.sendTrue("Testmessage");
+                    communication.sendTrue(" Testmessage ");
                 }
             });
         }
@@ -84,17 +84,17 @@ public class MainActivity extends AppCompatActivity {
         switch (item.getItemId()) {
             case R.id.Rechteverwaltung:
                 popUpClass = new PopUpClass(MainActivity.this);
-                //popUpClass.showPopupWindow(tvMessages);
+                popUpClass.showPopupWindow(textview1);
                 popUpClass.RechtePrüfen();
                 return true;
             case R.id.Sensoren:
                 popUpClass = new PopUpClass(MainActivity.this);
-                //popUpClass.showPopupWindow(tvMessages);
+                popUpClass.showPopupWindow(textview1);
                 popUpClass.Sensoren();
                 return true;
             case R.id.Impressum:
                 popUpClass = new PopUpClass(MainActivity.this);
-                //popUpClass.showPopupWindow(tvMessages);
+                popUpClass.showPopupWindow(textview1);
                 popUpClass.Impressum();
                 return true;
             default: