diff --git a/apps/ecran/Dockerfile b/apps/ecran/Dockerfile
index 0458582..cfba7a9 100644
--- a/apps/ecran/Dockerfile
+++ b/apps/ecran/Dockerfile
@@ -20,6 +20,7 @@ ENV NODE_ENV production
 ENV NEXT_TELEMETRY_DISABLED 1
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
+RUN corepack enable pnpm
 COPY --from=builder /app/public ./public
 
 # Set the correct permission for prerender cache