diff --git a/src/ifs/wl_surface/x_surface/xwindow.rs b/src/ifs/wl_surface/x_surface/xwindow.rs
index 5d159313..7a87b269 100644
--- a/src/ifs/wl_surface/x_surface/xwindow.rs
+++ b/src/ifs/wl_surface/x_surface/xwindow.rs
@@ -282,6 +282,9 @@ impl Xwindow {
             }
             Change::Map => {
                 self.data.state.map_tiled(self.clone());
+                if self.data.info.fullscreen.get() {
+                    self.clone().tl_set_fullscreen(true);
+                }
                 self.data.title_changed();
             }
         }