diff --git a/.gitlab-ci/b2c/b2c.yml.jinja2.jinja2 b/.gitlab-ci/b2c/b2c.yml.jinja2.jinja2
index 29f15c7bdfc..b4224d0990c 100644
--- a/.gitlab-ci/b2c/b2c.yml.jinja2.jinja2
+++ b/.gitlab-ci/b2c/b2c.yml.jinja2.jinja2
@@ -39,9 +39,11 @@ console_patterns:
     job_success:
         regex: >-
           {{ job_success_regex }}
+{% if job_warn_regex %}
     job_warn:
         regex: >-
           {{ job_warn_regex }}
+{% endif %}
 
 # Environment to deploy
 deployment: