diff --git a/qrenderdoc/Code/QRDUtils.cpp b/qrenderdoc/Code/QRDUtils.cpp
index 22205a49b..5f3a596fc 100644
--- a/qrenderdoc/Code/QRDUtils.cpp
+++ b/qrenderdoc/Code/QRDUtils.cpp
@@ -448,7 +448,6 @@ QMessageBox::StandardButton RDDialog::messageBoxChecked(QMessageBox::Icon icon,
                                                         QMessageBox::StandardButtons buttons,
                                                         QMessageBox::StandardButton defaultButton)
 {
-  bool isChecked = checked;
   QMessageBox::StandardButton ret = defaultButton;
 
   // if we're already on the right thread, this boils down to a function call
@@ -457,11 +456,10 @@ QMessageBox::StandardButton RDDialog::messageBoxChecked(QMessageBox::Icon icon,
     mb.setDefaultButton(defaultButton);
     mb.setCheckBox(checkBox);
     show(&mb);
-    isChecked = mb.checkBox()->isChecked();
+    checked = mb.checkBox()->isChecked();
     ret = mb.standardButton(mb.clickedButton());
   });
 
-  checked = isChecked;
   return ret;
 }