diff --git a/apps/infra/devops/gitea/configmap-actions-dind.yaml b/apps/infra/devops/gitea/configmap-actions-dind.yaml
index a7e980e..623ab3d 100644
--- a/apps/infra/devops/gitea/configmap-actions-dind.yaml
+++ b/apps/infra/devops/gitea/configmap-actions-dind.yaml
@@ -6,5 +6,5 @@ metadata:
 data:
   daemon.json: |-
     {
-      "mtu": 1400
+      "mtu": 1280
     }
\ No newline at end of file