diff --git a/.cnb.yml b/.cnb.yml
index c6d022f7..08f1341e 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -1,6 +1,9 @@
 main:
   push:
-  
+    - runner:
+        # 指定在 amd64 架构构建节点上执行
+        tags: cnb:arch:amd64
+        cpus: 1
     - stages:
         # ========== 同步到GitHub ==========
         - name: sync to github