diff --git a/buildtrigger/gitlabhandler.py b/buildtrigger/gitlabhandler.py
index 8c1dba555..b2f0bbf28 100644
--- a/buildtrigger/gitlabhandler.py
+++ b/buildtrigger/gitlabhandler.py
@@ -318,7 +318,11 @@ class GitLabBuildTrigger(BuildTriggerHandler):
     return None
 
   def get_repository_url(self):
-    return 'https://gitlab.com/%s' % self.config['build_source']
+    # Get the host and remove a trailing slash.
+    host = app.config.get('GITLAB_TRIGGER_CONFIG', {}).get('GITLAB_ENDPOINT', '')
+    host = host[0:-1] if host[-1] == '/' else host
+
+    return '%s/%s' % (host, self.config['build_source'])
 
   @_catch_timeouts
   def lookup_user(self, email):