diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 78bfdbc..76a779a 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -10,12 +10,6 @@ jobs:
         with:
           fetch-depth: 0 # Important pour récupérer tout l'historique Git
 
-      - name: Install CA certificate in runner
-        run: |
-          # Copier le certificat depuis le volume monté vers un emplacement standard
-          sudo cp /app/certs/zen-ca.pem /usr/local/share/ca-certificates/zen-ca.crt
-          sudo update-ca-certificates
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
         with: