diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1162d75a2e2a51688de55df7b076650b93aedc35..301f039db4d99c6a1f6d564fd6e8f69877a322b9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -39,3 +39,9 @@ test_task4:
   tags:
     - task_check
   script: make test_task4
+
+test_task5:
+stage: test
+tags:
+  - task_check
+script: make test_task5