diff --git a/dev/zuul/openstack_functions.py b/dev/zuul/openstack_functions.py
index e4f80f798c..1568ec1848 100644
--- a/dev/zuul/openstack_functions.py
+++ b/dev/zuul/openstack_functions.py
@@ -25,7 +25,7 @@ def set_log_url(item, job, params):
             params['ZUUL_NEWREV'][:2], params['ZUUL_NEWREV'],
             params['ZUUL_PIPELINE'])
     else:
-        path = params['ZUUL_PIPELINE']
+        path = params['ZUUL_PIPELINE'] + '/'
     params['BASE_LOG_PATH'] = path
     params['LOG_PATH'] = path + '%s/%s/' % (job.name,
                                             params['ZUUL_UUID'][:7])
diff --git a/zuul/openstack_functions.py b/zuul/openstack_functions.py
index e4f80f798c..1568ec1848 100644
--- a/zuul/openstack_functions.py
+++ b/zuul/openstack_functions.py
@@ -25,7 +25,7 @@ def set_log_url(item, job, params):
             params['ZUUL_NEWREV'][:2], params['ZUUL_NEWREV'],
             params['ZUUL_PIPELINE'])
     else:
-        path = params['ZUUL_PIPELINE']
+        path = params['ZUUL_PIPELINE'] + '/'
     params['BASE_LOG_PATH'] = path
     params['LOG_PATH'] = path + '%s/%s/' % (job.name,
                                             params['ZUUL_UUID'][:7])