diff --git a/packages/hydrooj/src/handler/discussion.ts b/packages/hydrooj/src/handler/discussion.ts
index 44dc54748..4bec97caa 100644
--- a/packages/hydrooj/src/handler/discussion.ts
+++ b/packages/hydrooj/src/handler/discussion.ts
@@ -215,7 +215,7 @@ class DiscussionDetailHandler extends DiscussionHandler {
         this.back();
     }
 
-    @param('type', Types.Range(['did', 'drid']))
+    @param('nodeType', Types.Range(['did', 'drid']))
     @param('id', Types.ObjectId)
     @param('emoji', Types.Emoji)
     @param('reverse', Types.Boolean)
diff --git a/packages/ui-default/components/discussion/reaction.page.tsx b/packages/ui-default/components/discussion/reaction.page.tsx
index 25e0ea39a..cd95688e5 100644
--- a/packages/ui-default/components/discussion/reaction.page.tsx
+++ b/packages/ui-default/components/discussion/reaction.page.tsx
@@ -79,7 +79,7 @@ const reactionPage = new AutoloadPage('reactionPage', () => {
     const target = $(e.currentTarget);
     const res = await request.post('', {
       operation: 'reaction',
-      type: target.parent().data('type'),
+      nodeType: target.parent().data('type'),
       id: target.parent().data(target.parent().data('type')),
       emoji: target.text().trim().split(' ')[0],
       reverse: target.hasClass('active'),