diff --git a/src/client/state/navigation.js b/src/client/state/navigation.js
index 39d3ce3c..db56e37b 100644
--- a/src/client/state/navigation.js
+++ b/src/client/state/navigation.js
@@ -17,7 +17,6 @@ class Navigation extends EventEmitter {
     this.recentRooms = [];
 
     this.spaceToRoom = new Map();
-    window.spaceToRoom = this.spaceToRoom;
 
     this.rawModelStack = [];
   }