diff --git a/cmd/gtkplayer/main.go b/cmd/gtkplayer/main.go
index f8f4b74..ae71e0f 100644
--- a/cmd/gtkplayer/main.go
+++ b/cmd/gtkplayer/main.go
@@ -72,7 +72,7 @@ func newPane() *pane {
 		}
 		p.mpv = mpv
 
-		if w, ok := da.GetWindow(); ok && w != nil {
+		if w, err := da.GetWindow(); err == nil && w != nil {
 			if xid := getWindowID(w); xid != 0 {
 				_ = mpv.SetWID(xid)
 			}
@@ -215,4 +215,3 @@ func getWindowID(w *gdk.Window) uint64 {
 func gdkWindowGetXID(w *gdk.Window) uint {
 	return uint(w.GetXID())
 }
-