diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 535a0686dbb7da5c174fb4e2d57ebe06a309cc23..2cb730662b53f5d0e0e9d9101c358686a7525156 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,6 @@
 stages:
   - github-sync
-  - build
-  - test
+  - debug
   - release
   - release-message
 
@@ -22,6 +21,14 @@ push_to_github:
         - bash -c "cat packed-refs | grep -v 'refs/pull' > packed-refs-new; echo 'Removed pull refs.'"
         - mv packed-refs-new packed-refs
         - bash -c "git push --force --mirror github 2>&1 | grep -v duniter-gitlab; echo $?"
+        
+debug:
+  stage: debug
+  image: tensorflow/tensorflow:latest-py3
+  tags:
+    - redshift-duniter-builder
+  script:
+    - python3 .gitlab/test.py
 
 release_linux:test:
   stage: release