diff --git a/deploy-manifests/k8s-rancher/1.authx-service/0.authx-service/2.authx-service-minio.yaml b/deploy-manifests/k8s-rancher/1.authx-service/0.authx-service/2.authx-service-minio.yaml
index 32e5862..c59841f 100644
--- a/deploy-manifests/k8s-rancher/1.authx-service/0.authx-service/2.authx-service-minio.yaml
+++ b/deploy-manifests/k8s-rancher/1.authx-service/0.authx-service/2.authx-service-minio.yaml
@@ -110,6 +110,8 @@
 metadata:
   name: minio-ingress
   namespace: authx-service
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-body-size: 8m
 spec:
   rules:
   # 修改为学校的根域名