diff --git a/ui/src/main_window.cxx b/ui/src/main_window.cxx
index caa80e9..913d406 100644
--- a/ui/src/main_window.cxx
+++ b/ui/src/main_window.cxx
@@ -6,7 +6,7 @@ PhotonLight::PhotonLight(QWidget* parent)
 	: QMainWindow(parent),
 	  m_ui(new Ui::MainWindow) {
 	m_ui->setupUi(this);
-	emit updateView();
+	updateView();
 }
 
 PhotonLight::~PhotonLight() = default;