diff --git a/apps/web/src/components/admin/platform-subscription-picker.vue b/apps/web/src/components/admin/platform-subscription-picker.vue
index 2dce22d..83740ee 100644
--- a/apps/web/src/components/admin/platform-subscription-picker.vue
+++ b/apps/web/src/components/admin/platform-subscription-picker.vue
@@ -91,6 +91,8 @@ function onUse(s: PlatformSubscription) {
     title="从平台选择订阅"
     :footer="null"
     :width="520"
+    centered
+    :styles="{ body: { maxHeight: '70vh', overflowY: 'auto' } }"
     destroy-on-hidden
     @update:open="emit('update:open', $event)"
   >