diff --git a/modules/game/levels/tiles.tsx b/modules/game/levels/tiles.tsx
index e521784..490c736 100644
--- a/modules/game/levels/tiles.tsx
+++ b/modules/game/levels/tiles.tsx
@@ -9,7 +9,7 @@
  <tile id="27" type="exit"/>
  <tile id="30" type="wall">
   <properties>
-   <property name="kind" value="brick"/>
+   <property name="kind" value="inert"/>
   </properties>
  </tile>
  <tile id="80" type="wall">