diff --git a/.gitlab/preliminary.yml b/.gitlab/preliminary.yml
index 8f11b3ad0294ae34d8278e655a3c6c80f74bca5e..04b81fccfcd19b090c1697433caec2666860e702 100644
--- a/.gitlab/preliminary.yml
+++ b/.gitlab/preliminary.yml
@@ -4,6 +4,7 @@
 ---
 preliminary_checks:
   stage: pre
+  image: registry.gitlab.inria.fr/solverstack/docker/pre
   rules:
     - if: ($CI_PIPELINE_SOURCE == "merge_request_event")
   parallel: