diff --git a/Dockerfile b/Dockerfile
index cbcf7de1f1d0c0b528ffba25adef7eb12d92a78d..99e0aa44bf3e2547cf7791627231e70ef6f599da 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,7 @@ COPY package*.json ./
 RUN npm install --only=production
 
 ENV NODE_ENV=staging
+ENV LDAP_URI=http://frankiz.eleves.polytechnique.fr:389
 
 COPY . .