diff --git a/static/img/png/finlogo.png b/static/img/png/finlogo.png
new file mode 100644
index 0000000..9539f39
Binary files /dev/null and b/static/img/png/finlogo.png differ
diff --git a/static/js/chat_socket_functions/etc_operations_for_chat_socket.js b/static/js/chat_socket_functions/etc_operations_for_chat_socket.js
index 200fbd2..81b3d16 100644
--- a/static/js/chat_socket_functions/etc_operations_for_chat_socket.js
+++ b/static/js/chat_socket_functions/etc_operations_for_chat_socket.js
@@ -6,10 +6,13 @@ function update_count_unread_messages (data) {
         let list_unrd_parent = document.querySelectorAll(".icon_unread_messages")
         let i = 0
         for (i;i < list_unrd.length;i++){
+
             if (!list_unrd_parent[i].classList.contains("showed")){
                 list_unrd_parent[i].classList.toggle("showed")
-            }
-            list_unrd[i].innerHTML = data.unread_msgs_count.toString()
+            } else if(list_unrd[i].innerHTML === ''){
+                list_unrd[i].innerHTML = data.unread_msgs_count.toString()
+            } list_unrd[i].innerHTML++
+
         }
     }
 }