diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9cbe619fc0e1fddac63779c1570aac6f263a00b7..46d2476dbb015f2da6669d61a6a4ed3d9abd627b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,6 @@
 # run the test suite
 tests:
-    image: registry.gitlab.lis-lab.fr:5005/dev/scikit-multimodallearn/ubuntu:22.04
+    image: ubuntu:22.04 
     tags:
         - docker
     script: