diff --git a/sd3save_editor/gui/__main__.py b/sd3save_editor/gui/__main__.py
index 4953668..4ed73be 100644
--- a/sd3save_editor/gui/__main__.py
+++ b/sd3save_editor/gui/__main__.py
@@ -9,3 +9,6 @@ def main():
     app = QApplication(sys.argv)
     mainwindow = MainWindow()
     sys.exit(app.exec_())
+
+if __name__ == "__main__":
+    main()