diff --git a/front/dist/index.tmpl.html b/front/dist/index.tmpl.html
index 3b43a5ef..73b65f8c 100644
--- a/front/dist/index.tmpl.html
+++ b/front/dist/index.tmpl.html
@@ -121,6 +121,7 @@
         <audio id="report-message">
             <source src="/resources/objects/report-message.mp3" type="audio/mp3">
         </audio>
+	<script type="text/javascript" src="config.js"></script>
 
     </body>
 </html>
diff --git a/front/src/Enum/EnvironmentVariable.ts b/front/src/Enum/EnvironmentVariable.ts
index 76b4c8af..d96e94a3 100644
--- a/front/src/Enum/EnvironmentVariable.ts
+++ b/front/src/Enum/EnvironmentVariable.ts
@@ -1,17 +1,23 @@
+declare global {
+    interface Window {
+        waconfig:any;
+    }
+}
+
 const DEBUG_MODE: boolean = process.env.DEBUG_MODE == "true";
 const START_ROOM_URL: string =
-    process.env.START_ROOM_URL || "/_/global/maps.workadventure.localhost/Floor1/floor1.json";
-const PUSHER_URL = process.env.PUSHER_URL || "//pusher.workadventure.localhost";
+    process.env.START_ROOM_URL || window.waconfig.START_ROOM_URL || "/_/global/maps.workadventure.localhost/Floor1/floor1.json";
+const PUSHER_URL = process.env.PUSHER_URL || window.waconfig.PUSHER_URL || "//pusher.workadventure.localhost";
 export const ADMIN_URL = process.env.ADMIN_URL || "//workadventu.re";
 const UPLOADER_URL = process.env.UPLOADER_URL || "//uploader.workadventure.localhost";
-const ICON_URL = process.env.ICON_URL || "//icon.workadventure.localhost";
-const STUN_SERVER: string = process.env.STUN_SERVER || "stun:stun.l.google.com:19302";
-const TURN_SERVER: string = process.env.TURN_SERVER || "";
+const ICON_URL = process.env.ICON_URL || null;
+const STUN_SERVER: string = process.env.STUN_SERVER || window.waconfig.STUN_SERVER || "stun:stun.l.google.com:19302";
+const TURN_SERVER: string = process.env.TURN_SERVER || window.waconfig.TURN_SERVER || "";
 const SKIP_RENDER_OPTIMIZATIONS: boolean = process.env.SKIP_RENDER_OPTIMIZATIONS == "true";
 const DISABLE_NOTIFICATIONS: boolean = process.env.DISABLE_NOTIFICATIONS == "true";
 const TURN_USER: string = process.env.TURN_USER || "";
 const TURN_PASSWORD: string = process.env.TURN_PASSWORD || "";
-const JITSI_URL: string | undefined = process.env.JITSI_URL === "" ? undefined : process.env.JITSI_URL;
+const JITSI_URL: string | undefined = (process.env.JITSI_URL === "" || process.env.JITSI_URL === null) ? window.waconfig.JITSI_URL : process.env.JITSI_URL;
 const JITSI_PRIVATE_MODE: boolean = process.env.JITSI_PRIVATE_MODE == "true";
 const POSITION_DELAY = 200; // Wait 200ms between sending position events
 const MAX_EXTRAPOLATION_TIME = 100; // Extrapolate a maximum of 250ms if no new movement is sent by the player
diff --git a/front/src/WebRtc/CoWebsiteManager.ts b/front/src/WebRtc/CoWebsiteManager.ts
index 09de4b41..77b5a314 100644
--- a/front/src/WebRtc/CoWebsiteManager.ts
+++ b/front/src/WebRtc/CoWebsiteManager.ts
@@ -464,7 +464,7 @@ class CoWebsiteManager {
         icon.style.display = "none";
 
         const iconImage = document.createElement("img");
-        iconImage.src = `${ICON_URL}/icon?url=${iframe.src}&size=16..30..256`;
+        iconImage.src = ICON_URL != null ? `${ICON_URL}/icon?url=${iframe.src}&size=16..30..256` : "about:blank";
         const url = new URL(iframe.src);
         iconImage.alt = url.hostname;