diff --git a/docker-compose.yml b/docker-compose.yml
index 01ff38c..2ade6b6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -23,6 +23,8 @@ services:
     environment:
       - OLLAMA_BASE_URL=http://ollama:11434
       - WEBUI_SECRET_KEY=${WEBUI_SECRET_KEY:-supersecretkey}
+      - WEBUI_URL=http://93.108.34.236
+      - ENABLE_WEBSOCKETS=True
     volumes:
       - webui_data:/app/backend/data
     networks:
diff --git a/nginx/default.conf b/nginx/default.conf
index 8a7ce3f..0bc3c29 100644
--- a/nginx/default.conf
+++ b/nginx/default.conf
@@ -9,11 +9,15 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
 
+        # --- AJOUT INDISPENSABLE POUR LES WEBSOCKETS ---
+        proxy_http_version 1.1;                     ## Requis
+        proxy_set_header Upgrade $http_upgrade;     ## Requis
+        proxy_set_header Connection "upgrade";      ## Requis
+        # -----------------------------------------------
+
         # DESACTIVATION TOTALE DU CACHE ET DU BUFFER
         proxy_buffering off;
         proxy_cache off;
-        proxy_http_version 1.1;
-        proxy_set_header Connection "";
         chunked_transfer_encoding on;
         
         # Temps d'attente rallongé pour les gros modèles