diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f0481a59029e820e5915e4d7366e022659636c96..1de01cd11e6140a50b07bb99cecdf56c11a9947b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -113,6 +113,7 @@ pycodegen-integration:
   image: i10git.cs.fau.de:5005/pycodegen/pycodegen/full
   stage: test
   when: manual
+  allow_failure: false
   script:
     - git clone https://gitlab-ci-token:${CI_JOB_TOKEN}@i10git.cs.fau.de/pycodegen/pycodegen.git
     - cd pycodegen