diff --git a/.gitlab/preliminary.yml b/.gitlab/preliminary.yml
index f2cd443c2ab7aaa835fa34239b7f387f4816e604..fe5a3985dbaebedcd27b33e1b447d72987b35677 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: