diff --git a/infrastructures/argo-workflows/base/deployment.yaml b/infrastructures/argo-workflows/base/deployment.yaml
index 44bfb36..db5a1d1 100644
--- a/infrastructures/argo-workflows/base/deployment.yaml
+++ b/infrastructures/argo-workflows/base/deployment.yaml
@@ -45,6 +45,7 @@ spec:
               name: tmp
       nodeSelector:
         kubernetes.io/os: linux
+        kubernetes.io/arch: amd64
       securityContext:
         runAsNonRoot: true
       serviceAccountName: argo-server
@@ -99,6 +100,7 @@ spec:
             runAsNonRoot: true
       nodeSelector:
         kubernetes.io/os: linux
+        kubernetes.io/arch: amd64
       priorityClassName: workflow-controller
       securityContext:
         runAsNonRoot: true