diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ce0de39d568c71f0cbb7261dbeab49e662ac8954..eb5715ee0f5321d49cb948cf56c791d61eac5930 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 makefile_generation_and_compilation_plus_run_nrt_tests_cluster:
-    image: registry-gitlab.pasteur.fr/dsi-tools/docker-images:centos7_rock
+    image: registry-gitlab.pasteur.fr/dsi-tools/docker-images:centOS8_ROCK
     script: 
         - source /etc/profile.d/gensoft_modules.sh 
         - module av
@@ -23,6 +23,7 @@ makefile_generation_and_compilation_plus_run_nrt_tests_cluster:
         - ./unit_test_cms
         - ./unit_test_read_utils
         - cd ..; make check
+        - make distcheck