diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0591f3ce9f5c191ed48c2c633c77ce13fbe86f47..3966098fd014fb26a0e1122abce5cb34fc4aa523 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,7 @@ build:
   script:
     - apk add jq
     - version=$(jq -r .version package.json)
+    - cat $ENV_PRODUCTION > .env.production
     - docker build -t registry.forgemia.inra.fr/in-sylva-development/in-sylva.portal:$version .
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
     - docker push registry.forgemia.inra.fr/in-sylva-development/in-sylva.portal:$version