diff --git a/src/qt/qt_rendererstack.cpp b/src/qt/qt_rendererstack.cpp
index 74cfdbb37..c7f1984a7 100644
--- a/src/qt/qt_rendererstack.cpp
+++ b/src/qt/qt_rendererstack.cpp
@@ -244,7 +244,7 @@ RendererStack::switchRenderer(Renderer renderer)
             createRenderer(renderer);
             disconnect(this, &RendererStack::blit, this, &RendererStack::blitDummy);
             blitDummied = false;
-            QTimer::singleShot(1000, this, [this] () { this->blitDummied = false; }; );
+            QTimer::singleShot(1000, this, [this]() { this->blitDummied = false; } );
         });
 
         rendererWindow->hasBlitFunc() ? current.reset() : current.release()->deleteLater();