diff --git a/src/utils/permalinks/Permalinks.ts b/src/utils/permalinks/Permalinks.ts
index 6a76f66b0e..db1114275a 100644
--- a/src/utils/permalinks/Permalinks.ts
+++ b/src/utils/permalinks/Permalinks.ts
@@ -217,7 +217,7 @@ export class RoomPermalinkCreator {
             const aclEvent = this.room?.currentState.getStateEvents(EventType.RoomServerAcl, "");
             if (aclEvent && aclEvent.getContent()) {
                 const getRegex = (hostname: string): RegExp =>
-                    new RegExp("^" + utils.globToRegexp(hostname, false) + "$");
+                    new RegExp("^" + utils.globToRegexp(hostname) + "$");
 
                 const denied = aclEvent.getContent<{ deny: string[] }>().deny;
                 if (Array.isArray(denied)) {