diff --git a/servers/legion/apps/gitea-runner.yaml b/servers/legion/apps/gitea-runner.yaml
index 2433075..e42633f 100644
--- a/servers/legion/apps/gitea-runner.yaml
+++ b/servers/legion/apps/gitea-runner.yaml
@@ -37,7 +37,7 @@ spec:
                 docker_host: "unix:///var/run/docker.sock"
                 force_pull: false
                 valid_volumes: []
-                default_image: "ubuntu:24.04"
+                default_image: "registry.neuralplatform.ai/ci-base:latest"
               EOF
           envFrom:
             - secretRef: