diff --git a/templates/conf/prometheus.yml.j2 b/templates/conf/prometheus.yml.j2
index b39016d..60ef8ec 100644
--- a/templates/conf/prometheus.yml.j2
+++ b/templates/conf/prometheus.yml.j2
@@ -457,7 +457,7 @@ scrape_configs:
     static_configs:
       - targets:
 {% for target in prometheus_gitlab_exporter_targets %}
-        - {{ target }}
+        - {{ target }}:8443
 {% endfor %}
   - job_name: gitlab-sidekiq
     static_configs: