diff --git a/src/app/qgscustomization.cpp b/src/app/qgscustomization.cpp
index 0374cc4e272..b74b510d9af 100644
--- a/src/app/qgscustomization.cpp
+++ b/src/app/qgscustomization.cpp
@@ -282,6 +282,7 @@ void QgsCustomizationDialog::cancel()
     }
     mSelectedWidgets.clear();
   }
+  reset();
   hide();
 }