diff --git a/wezterm-gui/src/termwindow/render/fancy_tab_bar.rs b/wezterm-gui/src/termwindow/render/fancy_tab_bar.rs
index c100df045..180d9bb66 100644
--- a/wezterm-gui/src/termwindow/render/fancy_tab_bar.rs
+++ b/wezterm-gui/src/termwindow/render/fancy_tab_bar.rs
@@ -311,6 +311,7 @@ impl crate::TermWindow {
             .window_decorations
             .contains(::window::WindowDecorations::INTEGRATED_BUTTONS)
             && self.config.integrated_title_button_style == IntegratedTitleButtonStyle::MacOsNative
+            && !self.window_state.contains(window::WindowState::FULL_SCREEN)
         {
             left_status.push(
                 Element::new(&font, ElementContent::Text("".to_string())).margin(BoxDimension {