diff --git a/winehelper_gui.py b/winehelper_gui.py
index 62e8535..769afed 100644
--- a/winehelper_gui.py
+++ b/winehelper_gui.py
@@ -341,6 +341,7 @@ class DependencyManager:
 
                 if not still_missing:
                     installation_successful = True
+                    close_button.setText("Запустить WineHelper")
                 else:
                     warn_box = QMessageBox(dialog)
                     warn_box.setWindowIcon(self.app_icon)