diff --git a/vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt b/vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt
index c0ae1ec252..fa483d675c 100644
--- a/vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt
+++ b/vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt
@@ -563,7 +563,7 @@ class RoomDetailFragment @Inject constructor(
                         }
                     }
                 }
-                jumpToReadMarkerView.isVisible = showJumpToUnreadBanner
+                jumpToReadMarkerView?.isVisible = showJumpToUnreadBanner
             }
         }
     }