diff --git a/spike/review/reinvent/ezmded/ui/index.html b/spike/review/reinvent/ezmded/ui/index.html
index 78fc783..9f5fe4f 100644
--- a/spike/review/reinvent/ezmded/ui/index.html
+++ b/spike/review/reinvent/ezmded/ui/index.html
@@ -297,10 +297,6 @@
 				window.location.hash = hash
 			}
 
-			window.onhashchange = () => {
-				navigateToQueryParams()
-			}
-
 			var lastTree = {}
 
 			function idsToTitle(original_ids) {