diff --git a/app/react/components/devtools/tiles.jsx b/app/react/components/devtools/tiles.jsx
index 2d4f4e3..57690d4 100644
--- a/app/react/components/devtools/tiles.jsx
+++ b/app/react/components/devtools/tiles.jsx
@@ -20,11 +20,11 @@ export default function Tiles({eventsChannel}) {
   const [ecs] = useEcs();
   useEffect(() => {
     if (!ecs) {
-      return false;
+      return;
     }
     const master = ecs.get(1);
     if (!master) {
-      return false;
+      return;
     }
     const {TileLayers} = master;
     const {area, tileSize} = TileLayers.layer(0);