diff --git a/main.py b/main.py
index feaa22b..2468382 100644
--- a/main.py
+++ b/main.py
@@ -23,6 +23,7 @@ class Main:
         for row in ["First Button", "Second", "Third"]:
             self.add_button(row)
 
+        self.mw.maximize()
         self.mw.show_all()
 
         Gtk.main()
diff --git a/ui/app.glade b/ui/app.glade
index d21b7f7..59873a5 100644
--- a/ui/app.glade
+++ b/ui/app.glade
@@ -125,7 +125,7 @@
   </object>
   <object class="GtkApplicationWindow" id="main_window">
     <property name="width_request">360</property>
-    <property name="height_request">720</property>
+	<property name="height_request">550</property>
     <property name="can_focus">False</property>
     <property name="show_menubar">False</property>
     <signal name="destroy" handler="on_main_window_destroy" swapped="no"/>