diff --git a/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java b/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
index d4d0e4f..49b9a8e 100644
--- a/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
+++ b/app/src/main/java/de/apps4ics/mountainnavigation/MainActivity.java
@@ -163,6 +163,7 @@
                 if(mLocation == null){
                     InformDialog informDialog = new InformDialog(getString(R.string.inform_title), getString(R.string.inform_gps_pos_not_found));
                     informDialog.show(getFragmentManager(), "Inform Dialog");
+                    return;
                 }
                 AddPoiDialog addPoiDialog = new AddPoiDialog();
                 addPoiDialog.show(getFragmentManager(), "Add POI Dialog");