diff --git a/templates/docker-compose.yaml.j2 b/templates/docker-compose.yaml.j2
index 02eb6d8..51b4258 100644
--- a/templates/docker-compose.yaml.j2
+++ b/templates/docker-compose.yaml.j2
@@ -41,4 +41,5 @@ services:
       - gitea
     volumes:
       - ./mysql:/var/lib/mysql
-
+    cap_add:
+      - SYS_NICE