diff --git a/terrainrenderer.go b/terrainrenderer.go
index 82e7039..ede0654 100644
--- a/terrainrenderer.go
+++ b/terrainrenderer.go
@@ -63,12 +63,9 @@ func (r *terrainRenderer) Handle(ctx ui.Context, event ui.Event) bool {
 			}
 		}
 	case *ui.MouseButtonUpEvent:
-		pos := e.Pos()
-		if pos.In(r.interactBounds) {
-			if _, ok := r.drag.IsDragging(); ok {
-				r.game.Terrain.Center = r.isometric.TileInt(r.isometric.Center())
-				r.drag.Cancel()
-			}
+		if _, ok := r.drag.IsDragging(); ok {
+			r.game.Terrain.Center = r.isometric.TileInt(r.isometric.Center())
+			r.drag.Cancel()
 		}
 	case *ui.MouseMoveEvent:
 		pos := e.Pos()