diff --git a/src/components/views/avatars/DecoratedRoomAvatar.tsx b/src/components/views/avatars/DecoratedRoomAvatar.tsx
index bb737397dc..daf28400f2 100644
--- a/src/components/views/avatars/DecoratedRoomAvatar.tsx
+++ b/src/components/views/avatars/DecoratedRoomAvatar.tsx
@@ -44,7 +44,7 @@ export default class DecoratedRoomAvatar extends React.PureComponent<IProps, ISt
         super(props);
 
         this.state = {
-            notificationState: RoomNotificationStateStore.instance.getRoomState(this.props.room, this.props.tag),
+            notificationState: RoomNotificationStateStore.instance.getRoomState(this.props.room),
         };
     }
 
diff --git a/src/components/views/rooms/RoomTile.tsx b/src/components/views/rooms/RoomTile.tsx
index 1a7643aeb4..63cef42bef 100644
--- a/src/components/views/rooms/RoomTile.tsx
+++ b/src/components/views/rooms/RoomTile.tsx
@@ -120,7 +120,7 @@ export default class RoomTile extends React.Component<IProps, IState> {
 
         this.state = {
             hover: false,
-            notificationState: RoomNotificationStateStore.instance.getRoomState(this.props.room, this.props.tag),
+            notificationState: RoomNotificationStateStore.instance.getRoomState(this.props.room),
             selected: ActiveRoomObserver.activeRoomId === this.props.room.roomId,
             notificationsMenuPosition: null,
             generalMenuPosition: null,
diff --git a/src/stores/room-list/algorithms/list-ordering/ImportanceAlgorithm.ts b/src/stores/room-list/algorithms/list-ordering/ImportanceAlgorithm.ts
index 8427663ad4..9cb7679e89 100644
--- a/src/stores/room-list/algorithms/list-ordering/ImportanceAlgorithm.ts
+++ b/src/stores/room-list/algorithms/list-ordering/ImportanceAlgorithm.ts
@@ -90,7 +90,7 @@ export class ImportanceAlgorithm extends OrderingAlgorithm {
     private getRoomCategory(room: Room): NotificationColor {
         // It's fine for us to call this a lot because it's cached, and we shouldn't be
         // wasting anything by doing so as the store holds single references
-        const state = RoomNotificationStateStore.instance.getRoomState(room, this.tagId);
+        const state = RoomNotificationStateStore.instance.getRoomState(room);
         return state.color;
     }