diff --git a/packages/ui/certd-client/src/components/plugins/synology/device-id-getter.vue b/packages/ui/certd-client/src/components/plugins/synology/device-id-getter.vue
index 1a738600..02128279 100644
--- a/packages/ui/certd-client/src/components/plugins/synology/device-id-getter.vue
+++ b/packages/ui/certd-client/src/components/plugins/synology/device-id-getter.vue
@@ -32,7 +32,7 @@ async function loginWithOTPCode(otpCode: string) {
     data: {
       otpCode
     },
-    form: props.form
+    input: props.form
   });
 }