diff --git a/roles/copr/backend/templates/copr-be.conf.j2 b/roles/copr/backend/templates/copr-be.conf.j2
index a7d5a54b05..ba67a34907 100644
--- a/roles/copr/backend/templates/copr-be.conf.j2
+++ b/roles/copr/backend/templates/copr-be.conf.j2
@@ -50,7 +50,7 @@ builds_max_workers_arch=
 {% if env == 'production' %}
 builds_max_workers_owner=25
 {% elif devel %}
-builds_max_workers_owner=6
+builds_max_workers_owner=15
 {% else %}
 builds_max_workers_owner=0
 {% endif %}