diff --git a/src/hub.html b/src/hub.html
index ac4efe9f8fe4a80a6c300fb206aca272a234576a..6f083ae829217e1f4d9ff12960dbe59bf2b38687 100644
--- a/src/hub.html
+++ b/src/hub.html
@@ -278,7 +278,7 @@
         ></a-entity>
 
         <!-- Environment -->
-        <a-entity id="environment-root" position="0 0 0"/>
+        <a-entity id="environment-root" position="0 0 0"></a-entity>
 
         <a-entity id="skybox"
             id="skybox"