diff --git a/src/pages/courseDetail/components/introduce.vue b/src/pages/courseDetail/components/introduce.vue
index dcfdf226..d44b2821 100644
--- a/src/pages/courseDetail/components/introduce.vue
+++ b/src/pages/courseDetail/components/introduce.vue
@@ -45,7 +45,7 @@
 			</view>
 		</view>
 		<view class="mb-64" v-if="(modelValue.fileList || []).length>0">
-			<view class="fz-30 font_pf fw-400 mb-4">附件</view>
+			<view class="fz-30 font_pf fw-400 mb-4">知识资料</view>
 			<view class="file-item" v-for="item in modelValue.fileList" @click="previewFile(item)">
 				{{item.fileName}}
 			</view>