diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b8459e4b0ba2b21e73f2afb1250f6eea828ab875..308333580a74c63383a8bb3003418ab9524a5f38 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -46,7 +46,7 @@ test_opam_test:
     - opam repo add verimag-sync-repo "http://www-verimag.imag.fr/DIST-TOOLS/SYNCHRONE/test/opam-repository"
     - eval `opam config env`
     - opam update
-    - sudo opam depext -y sasa salut lutin rdbgui4sasa || echo "not needed for recent opam version"
+    - opam depext -y sasa salut lutin rdbgui4sasa || echo "not needed for recent opam version"
     - opam install -y sasa salut lutin rdbgui4sasa
   allow_failure: true
   only: