diff --git a/app/src/main/java/org/linphone/chat/ChatRoomsAdapter.java b/app/src/main/java/org/linphone/chat/ChatRoomsAdapter.java
index 6f6cbbc60..c494a587c 100644
--- a/app/src/main/java/org/linphone/chat/ChatRoomsAdapter.java
+++ b/app/src/main/java/org/linphone/chat/ChatRoomsAdapter.java
@@ -122,7 +122,7 @@ public class ChatRoomsAdapter extends SelectableAdapter<ChatRoomViewHolder> {
 
         @Override
         public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
-            return newChatRooms.get(newItemPosition).getUnreadMessagesCount() > 0;
+            return newChatRooms.get(newItemPosition).getUnreadMessagesCount() == 0;
         }
     }
 }