diff --git a/argocd/apps/seaweedfs/seaweedfs.yaml b/argocd/apps/seaweedfs/seaweedfs.yaml
index b3b2fb5..457c074 100644
--- a/argocd/apps/seaweedfs/seaweedfs.yaml
+++ b/argocd/apps/seaweedfs/seaweedfs.yaml
@@ -70,6 +70,8 @@ spec:
 #          value: 'seaweedfs_s3_config'
         - name: s3.ingress.enabled
           value: 'true'
+        - name: s3.ingress.className
+          value: 'traefik'  
         - name: s3.ingress.host
           value: 'sws3.innovation-hub-niedersachsen.de'  
 #        - name: s3.ingress.tls