diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 79f7cbfeb42794625970722f3d4c52b274969092..b9a09010bb3818f2f551e3bcd1a0b985ce08bcb4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -95,8 +95,7 @@ pages_prepare: &pages_prepare
     refs:
       - /^release-.*$/i
   script:
-    - npm install jsdoc
-    - npm install jsdoc-sphinx
+    - npm install jsdoc jsdoc-sphinx
     - echo "Deploying"
     - make doc
     - rm -r public || true ; cp -r build/doc/html public