diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt b/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
index 508caefd0d..2d563edf6e 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt
@@ -308,6 +308,7 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
 
     fun refreshAll() {
         runOnUiThread {
+            _binding ?: return@runOnUiThread
             updateBg()
             updateTime()
             updateProfile()
diff --git a/app/src/main/java/info/nightscout/androidaps/skins/SkinLargeDisplay.kt b/app/src/main/java/info/nightscout/androidaps/skins/SkinLargeDisplay.kt
index 73b49bf9bb..eb64d5514b 100644
--- a/app/src/main/java/info/nightscout/androidaps/skins/SkinLargeDisplay.kt
+++ b/app/src/main/java/info/nightscout/androidaps/skins/SkinLargeDisplay.kt
@@ -1,11 +1,9 @@
 package info.nightscout.androidaps.skins
 
 import android.util.DisplayMetrics
-import android.view.View
-import android.widget.LinearLayout
-import info.nightscout.androidaps.interfaces.Config
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.databinding.OverviewFragmentBinding
+import info.nightscout.androidaps.interfaces.Config
 import javax.inject.Inject
 import javax.inject.Singleton