diff --git a/.gitea/workflows/deploy-prod.yml b/.gitea/workflows/deploy-prod.yml
index d25959d..a10148e 100644
--- a/.gitea/workflows/deploy-prod.yml
+++ b/.gitea/workflows/deploy-prod.yml
@@ -20,6 +20,14 @@ jobs:
           echo "nameserver 8.8.8.8" >> /etc/resolv.conf
           echo "DNS configured:"
           cat /etc/resolv.conf
+          # Ajouter l'IP du registry à /etc/hosts si disponible
+          if [ -n "${{ secrets.REGISTRY_IP }}" ]; then
+            echo "${{ secrets.REGISTRY_IP }} ${{ secrets.REGISTRY_URL }}" >> /etc/hosts
+            echo "Added to /etc/hosts: ${{ secrets.REGISTRY_IP }} ${{ secrets.REGISTRY_URL }}"
+          fi
+          # Tester la résolution DNS
+          echo "Testing DNS resolution..."
+          getent hosts ${{ secrets.REGISTRY_URL }} || echo "DNS resolution test"
 
       - name: Login to Gitea Registry
         run: |
@@ -28,13 +36,13 @@ jobs:
       - name: Build and push
         run: |
           echo "Building backend image..."
-          docker build -t ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-backend ./backend
+          docker build --dns 192.168.1.50 --dns 8.8.8.8 -t ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-backend ./backend
           docker tag ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-backend ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:latest-backend
           echo "Pushing backend images..."
           docker push ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-backend
           docker push ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:latest-backend
           echo "Building frontend image..."
-          docker build -t ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-frontend ./frontend
+          docker build --dns 192.168.1.50 --dns 8.8.8.8 -t ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-frontend ./frontend
           docker tag ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-frontend ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:latest-frontend
           echo "Pushing frontend images..."
           docker push ${{ secrets.REGISTRY_URL }}/${{ secrets.REGISTRY_USERNAME }}/lediscord:prod-frontend