diff --git a/frontend/src/app/pages/altitude/chat/service/chat.service.ts b/frontend/src/app/pages/altitude/chat/service/chat.service.ts
index f5b78f6..dfc328f 100644
--- a/frontend/src/app/pages/altitude/chat/service/chat.service.ts
+++ b/frontend/src/app/pages/altitude/chat/service/chat.service.ts
@@ -53,7 +53,7 @@ export class ChatService implements OnDestroy {
     this.on(source, 'chat', (event) => {
       const chatMessages = this.processChatMessages(event);
       chatMessages.forEach((message) => {
-        const find = this.servers().find(server => message.server === server.server);
+        const find = this.servers().find(server => message.server === server.server && message.server !== this._selectedServer());
         if (find) {
           find.unreadMessages++;
         }