diff --git a/src/core/chat_room.cpp b/src/core/chat_room.cpp
index b5c2e61..30be6c0 100755
--- a/src/core/chat_room.cpp
+++ b/src/core/chat_room.cpp
@@ -425,6 +425,15 @@ namespace Yc
             return _parent->changeRoom(user, newRoom, password);
         }
 
+        void ChatRoom::sendToAllUsers(ChatUser::MsgType type, Json::Value message)
+        {
+            for (auto &user: _users) {
+                if (user) {
+                    user->sendMsg(type, message, "", "");
+                }
+            }
+        }
+
         unsigned int ChatRoom::flags()
         {
             unsigned int value = (unsigned int)_type;
diff --git a/src/core/chat_room.h b/src/core/chat_room.h
index 4a30ae4..610d86a 100755
--- a/src/core/chat_room.h
+++ b/src/core/chat_room.h
@@ -57,6 +57,7 @@ namespace Yc
             RoomType type();
             bool isType(RoomType type);
             bool canDice();
+            void sendToAllUsers(ChatUser::MsgType type, Json::Value message);
             unsigned int addDice(std::shared_ptr<ChatUser> user, int diceValue);
             bool accessAllowed(std::string userName, std::string password);
             bool userIsInRoom(std::string userName);
diff --git a/src/core/ssl_server.cpp b/src/core/ssl_server.cpp
index 6eb6654..be69638 100644
--- a/src/core/ssl_server.cpp
+++ b/src/core/ssl_server.cpp
@@ -418,6 +418,18 @@ void SSLServer::handleWebSocketMessage(struct lws *wsi, const std::string& messa
                             colorMsg["from"] = oldColor;
                             colorMsg["to"] = newColor;
                             room->addMessage(ChatUser::MsgType::system, colorMsg, user->name(), newColor);
+                            
+                            // Send updated user list to all users in the room
+                            Json::Value updatedUserList = room->userList();
+                            Json::Value userListMsg = Json::objectValue;
+                            userListMsg["userlist"] = updatedUserList;
+                            
+                            #ifdef YC_DEBUG
+                            std::cout << "[Debug] SSL Server: Sending updated user list to all users in room: " << room->name() << std::endl;
+                            #endif
+                            
+                            // Send updated user list to all users in the room
+                            room->sendToAllUsers(ChatUser::MsgType::userListe, userListMsg);
                             break;
                         }
                     }