diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7158fa8ea7e09b6c798006304a20c7e25820b969..58bba93ce5cd85ec3a81065600ff31077b383ea0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,6 +3,7 @@ default:
     - public-docker
 
 tests:
+  image: registry.jsc.fz-juelich.de/bsteinb/docker-images/mpi-omp-course-ci-latex:latest
   script:
     - cd tests && make