diff --git a/frontend/src/pages/chat/chat.ts b/frontend/src/pages/chat/chat.ts
index ac10778..5e890a2 100644
--- a/frontend/src/pages/chat/chat.ts
+++ b/frontend/src/pages/chat/chat.ts
@@ -466,7 +466,7 @@ function handleChat(_url: string, _args: RouteHandlerParams): RouteHandlerReturn
 	// 	//connected(socket);
 	// },10000); // every 10 sec
 
-	socket.on('listBud', async (myBuddies: string)  => {
+	socket.on('listBud', async (myBuddies: string[])  => {
 		const buddies = document.getElementById('div-buddies') as HTMLDivElement;
 		console.log('%cList buddies connected ',color.yellow, myBuddies);
 		listBuddies(socket, buddies, myBuddies);
@@ -610,4 +610,4 @@ function handleChat(_url: string, _args: RouteHandlerParams): RouteHandlerReturn
 		}
 	}
 };
-addRoute('/chat', handleChat, { bypass_auth: true });
\ No newline at end of file
+addRoute('/chat', handleChat, { bypass_auth: true });
diff --git a/frontend/src/pages/chat/listBuddies.ts b/frontend/src/pages/chat/listBuddies.ts
index 6b53ea9..bb56a94 100644
--- a/frontend/src/pages/chat/listBuddies.ts
+++ b/frontend/src/pages/chat/listBuddies.ts
@@ -11,35 +11,38 @@ import { getProfil } from './getProfil';
  * collected in the clipBoard
  * @param socket 
  * @param buddies 
- * @param listBuddies 
+ * @param bud 
  * @returns 
  */
 
-export async function listBuddies(socket: Socket, buddies: HTMLDivElement, listBuddies: string) {
+export async function listBuddies(socket: Socket, buddies: HTMLDivElement, listBuddies: string[]) {
 
-	if (!buddies) return;
-	const sendtextbox = document.getElementById('t-chat-window') as HTMLButtonElement;
-	const buddiesElement = document.createElement("div-buddies-list");
-	buddiesElement.textContent = listBuddies + '\n';
-	const user = getUser()?.name ?? ""; 
-	buddies.appendChild(buddiesElement);
-	buddies.scrollTop = buddies.scrollHeight;
-	console.log(`Added buddies: ${listBuddies}`);
+	buddies.innerHTML = "";
+	for (const bud of listBuddies)
+	{
+		if (!buddies) return;
+		const sendtextbox = document.getElementById('t-chat-window') as HTMLButtonElement;
+		const buddiesElement = document.createElement("div-buddies-list");
+		buddiesElement.textContent = bud + '\n';
+		const user = getUser()?.name ?? ""; 
+		buddies.appendChild(buddiesElement);
+		buddies.scrollTop = buddies.scrollHeight;
+		console.log(`Added buddies: ${bud}`);
 
-	buddiesElement.style.cursor = "pointer";
-	buddiesElement.addEventListener("click", () => {
-		navigator.clipboard.writeText(listBuddies);
-		if (listBuddies !== user && user !== "") {
-			sendtextbox.value = `@${listBuddies}: `;
-			console.log("Copied to clipboard:", listBuddies);
-			sendtextbox.focus();
-		} 
-	});
-
-	buddiesElement.addEventListener("dblclick", () => {
-		console.log("Open profile:", listBuddies);
-		getProfil(socket, listBuddies);
-        sendtextbox.value = "";
-    });
+		buddiesElement.style.cursor = "pointer";
+		buddiesElement.addEventListener("click", () => {
+			navigator.clipboard.writeText(bud);
+			if (bud !== user && user !== "") {
+				sendtextbox.value = `@${bud}: `;
+				console.log("Copied to clipboard:", bud);
+				sendtextbox.focus();
+			} 
+		});
 
+		buddiesElement.addEventListener("dblclick", () => {
+			console.log("Open profile:", bud);
+			getProfil(socket, bud);
+			sendtextbox.value = "";
+		});
+	}
 }
diff --git a/nginx/conf/locations/auth.conf b/nginx/conf/locations/auth.conf
index cf8dfae..2f6a09e 100644
--- a/nginx/conf/locations/auth.conf
+++ b/nginx/conf/locations/auth.conf
@@ -1,4 +1,4 @@
 #forward the post request to the microservice
 location /api/auth/ {
-	proxy_pass http://auth;
+	proxy_pass http://app-auth;
 }
diff --git a/nginx/conf/locations/chat.conf b/nginx/conf/locations/chat.conf
index 3500e4c..48a4416 100644
--- a/nginx/conf/locations/chat.conf
+++ b/nginx/conf/locations/chat.conf
@@ -1,6 +1,6 @@
 #forward the post request to the microservice
 location /api/chat/ {
-	proxy_pass http://chat;
+	proxy_pass http://app-chat;
 }
 
 location /api/chat/socket.io/ {
@@ -10,5 +10,5 @@ location /api/chat/socket.io/ {
     proxy_set_header Connection "Upgrade";
     proxy_set_header Host $host;
     proxy_read_timeout 3600s;
-	proxy_pass http://chat;
+	proxy_pass http://app-chat;
 }
diff --git a/nginx/conf/locations/user.conf b/nginx/conf/locations/user.conf
index f267d74..f3e616f 100644
--- a/nginx/conf/locations/user.conf
+++ b/nginx/conf/locations/user.conf
@@ -1,4 +1,4 @@
 #forward the post request to the microservice
 location /api/user/ {
-	proxy_pass http://user;
+	proxy_pass http://app-user;
 }
diff --git a/src/chat/src/connectedUser.ts b/src/chat/src/connectedUser.ts
index 6f63a88..a030a7e 100644
--- a/src/chat/src/connectedUser.ts
+++ b/src/chat/src/connectedUser.ts
@@ -13,6 +13,7 @@ export function connectedUser(io?: Server, target?: string): number {
 	let count = 0;
 	const seen = new Set<string>();
 	// <- only log/count unique usernames
+	const listBud: string[] = [];
 	for (const [socketId, username] of clientChat) {
 		// Basic checks
 		if (typeof socketId !== 'string' || socketId.length === 0) {
@@ -38,11 +39,15 @@ export function connectedUser(io?: Server, target?: string): number {
 			// socket exists and is connected
 			seen.add(username.user);
 			count++;
-			const targetSocketId = target;
-			io.to(targetSocketId!).emit('listBud', username.user);
+			// const targetSocketId = target;
+			// io.to(targetSocketId!).emit('listBud', username.user);
+			listBud.push(username.user);
 			continue;
 		}
 		count++;
 	}
+	if (io && typeof io.sockets?.sockets?.get === 'function' && target) {
+		io.to(target).emit('listBud', listBud);
+	}
 	return count;
-}
\ No newline at end of file
+}
diff --git a/src/icons/entrypoint.sh b/src/icons/entrypoint.sh
deleted file mode 100644
index 2dcab02..0000000
--- a/src/icons/entrypoint.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-
-set -e
-set -x
-# do anything here
-
-# run the CMD [ ... ] from the dockerfile
-exec "$@"
diff --git a/src/icons/openapi.json b/src/icons/openapi.json
deleted file mode 100644
index 38cd725..0000000
--- a/src/icons/openapi.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "openapi": "3.1.0",
-    "info": {
-        "version": "9.6.1",
-        "title": "@fastify/swagger"
-    },
-    "components": {
-        "schemas": {}
-    },
-    "paths": {},
-    "servers": [
-        {
-            "url": "https://local.maix.me:8888",
-            "description": "direct from docker"
-        },
-        {
-            "url": "https://local.maix.me:8000",
-            "description": "using fnginx"
-        }
-    ]
-}
diff --git a/src/icons/tsconfig.json b/src/icons/tsconfig.json
deleted file mode 100644
index a731182..0000000
--- a/src/icons/tsconfig.json
+++ /dev/null
@@ -1,15 +0,0 @@
-// {
-//   "extends": "../tsconfig.base.json",
-//   "compilerOptions": {
-//     "skipLibCheck": true,    // skips type checking for all .d.ts files
-//     "moduleResolution": "node",
-//     "esModuleInterop": true,
-//     "types": ["node"]  },
-//     "include": ["src/**/*.ts"]
-// }
-
-{
-  "extends": "../tsconfig.base.json",
-  "compilerOptions": {},
-  "include": ["src/**/*.ts"]
-}