diff --git a/pages/home/home.js b/pages/home/home.js
index b54c9ad..825d193 100644
--- a/pages/home/home.js
+++ b/pages/home/home.js
@@ -465,6 +465,7 @@ Page({
             eventName: item.eventName,
             coverImage: item.coverImage,
             address: '',
+            isNeedMaterial: !!item.isNeedMaterial,
             eventStatusPill,
             eventStatusText: eventStatusText(rawEventStatus) || '已报名',
             registrationTimeText: formatDateTime(item.registrationTime),
diff --git a/pages/home/home.wxml b/pages/home/home.wxml
index 7b547e5..c13f70e 100644
--- a/pages/home/home.wxml
+++ b/pages/home/home.wxml
@@ -93,7 +93,7 @@
             </block>
           </view>
           <view class="card-actions" wx:if="{{sectionTab === 'registered'}}" catchtap>
-            <view class="action-btn action-btn--ghost" catchtap="onUploadMaterialTap" data-registrationid="{{item.registrationId}}">
+            <view wx:if="{{item.isNeedMaterial}}" class="action-btn action-btn--ghost" catchtap="onUploadMaterialTap" data-registrationid="{{item.registrationId}}">
               上传素材
             </view>
             <block wx:if="{{item.paymentStatus === 1}}">