diff --git a/src/clients/wayland/wlr_foreign_toplevel/mod.rs b/src/clients/wayland/wlr_foreign_toplevel/mod.rs
index 48032dc..107ca70 100644
--- a/src/clients/wayland/wlr_foreign_toplevel/mod.rs
+++ b/src/clients/wayland/wlr_foreign_toplevel/mod.rs
@@ -54,6 +54,11 @@ impl ToplevelHandleHandler for Environment {
 
         match handle.info() {
             Some(info) => {
+                if info.app_id.is_empty() {
+                    trace!("ignoring xwayland dialog");
+                    return;
+                }
+
                 trace!("Adding new handle: {info:?}");
                 self.handles.push(handle.clone());
                 if let Some(info) = handle.info() {