diff --git a/manim_slides/present.py b/manim_slides/present.py
index c44ecad..a100a39 100644
--- a/manim_slides/present.py
+++ b/manim_slides/present.py
@@ -791,6 +791,7 @@ def present(
             )
 
     app = QApplication(sys.argv)
+    app.setApplicationName("Manim Slides")
     a = App(
         presentations,
         config=config,
diff --git a/manim_slides/wizard.py b/manim_slides/wizard.py
index 55bf0c0..d9755b4 100644
--- a/manim_slides/wizard.py
+++ b/manim_slides/wizard.py
@@ -173,6 +173,7 @@ def _init(config_path, force, merge, skip_interactive=False):
             config = Config.parse_file(config_path)
 
         app = QApplication(sys.argv)
+        app.setApplicationName("Manim Slides Wizard")
         window = Wizard(config)
         window.show()
         app.exec()