diff --git a/linux/my_application.cc b/linux/my_application.cc
index 2111adc..6620bc0 100644
--- a/linux/my_application.cc
+++ b/linux/my_application.cc
@@ -19,7 +19,7 @@ static void my_application_activate(GApplication* application) {
   gtk_header_bar_set_title(header_bar, "fluffychat");
   gtk_header_bar_set_show_close_button(header_bar, TRUE);
   gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
-  gtk_window_set_default_size(window, 1280, 720);
+  gtk_window_set_default_size(window, 802, 520);
   gtk_widget_show(GTK_WIDGET(window));
 
   g_autoptr(FlDartProject) project = fl_dart_project_new();