diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6421cd49c2eb67f588ec9849a27de47a1caa67d3..1bd7a5da5eb47dcec2bc568232545c5c5fa791e8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,7 @@ jalhyd:
     - git clone https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.irstea.fr/cassiopee/jalhyd.git
     - cd jalhyd
     - git checkout "$JALHYD_BRANCH" || git checkout master
-    - npm ci
+    - npm ci --force
     - npm run build
 
 install:
@@ -52,7 +52,7 @@ install:
     - web
   script:
     - rm -rf node_modules
-    - npm ci
+    - npm ci --force
 
 test:
   stage: test