diff --git a/src/views/content/article/edit.vue b/src/views/content/article/edit.vue
index b74a9b7..2ebb016 100644
--- a/src/views/content/article/edit.vue
+++ b/src/views/content/article/edit.vue
@@ -50,7 +50,8 @@
             @changeFileName="(name) => (formData.coverImgName = name)"
             :fileType="['image/jpeg', 'image/png', 'image/jpg', 'image/gif']"
             name="article"
-            :fileSize="5"
+            :fileSize="20"
+            :limit="5"
             v-model:image-url="formData.cover"
           >
             <template #tip>支持扩展名: jpg png jpeg;文件大小不超过20M</template>