diff --git a/app/src/main/java/info/nightscout/androidaps/dialogs/WizardDialog.kt b/app/src/main/java/info/nightscout/androidaps/dialogs/WizardDialog.kt
index 8af683bcdb..9c8fe4ba91 100644
--- a/app/src/main/java/info/nightscout/androidaps/dialogs/WizardDialog.kt
+++ b/app/src/main/java/info/nightscout/androidaps/dialogs/WizardDialog.kt
@@ -345,6 +345,7 @@ class WizardDialog : DaggerDialogFragment() {
         val basalIob = iobCobCalculator.calculateIobFromTempBasalsIncludingConvertedExtended().round()
 
         runOnUiThread {
+            _binding ?: return@runOnUiThread
             if (carbsPassedIntoWizard != 0.0) {
                 binding.carbsInput.value = carbsPassedIntoWizard
             }