diff --git a/app/src/main/java/com/johan/evmap/MapsActivity.kt b/app/src/main/java/com/johan/evmap/MapsActivity.kt
index fc799476..71051291 100644
--- a/app/src/main/java/com/johan/evmap/MapsActivity.kt
+++ b/app/src/main/java/com/johan/evmap/MapsActivity.kt
@@ -115,7 +115,7 @@ class MapsActivity : AppCompatActivity(), OnMapReadyCallback {
                 previousCharger = charger
             }
         })
-        vm.chargepoints.observe(this, Observer<List<ChargepointListItem>> {
+        vm.chargepoints.observe(this, Observer {
             updateMap(it)
         })
 
@@ -162,6 +162,9 @@ class MapsActivity : AppCompatActivity(), OnMapReadyCallback {
                 startActivity(intent)
             }
         }
+        binding.detailView.topPart.setOnClickListener {
+            bottomSheetBehavior.state = BottomSheetBehaviorGoogleMapsLike.STATE_ANCHOR_POINT
+        }
     }
 
     private fun setupAdapters() {
diff --git a/app/src/main/res/layout/detail_view.xml b/app/src/main/res/layout/detail_view.xml
index bffaa83e..ead81840 100644
--- a/app/src/main/res/layout/detail_view.xml
+++ b/app/src/main/res/layout/detail_view.xml
@@ -216,6 +216,16 @@
                 app:layout_constraintTop_toBottomOf="@+id/connectors"
                 tools:text="Echtzeitdaten nicht verfügbar" />
 
+            <View
+                android:id="@+id/topPart"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:text="TextView"
+                app:layout_constraintBottom_toBottomOf="@+id/textView3"
+                app:layout_constraintEnd_toStartOf="@+id/guideline2"
+                app:layout_constraintStart_toStartOf="@+id/guideline"
+                app:layout_constraintTop_toTopOf="@+id/textView" />
+
         </androidx.constraintlayout.widget.ConstraintLayout>
 
     </androidx.cardview.widget.CardView>