diff --git a/composables/useFetchRequest.js b/composables/useFetchRequest.js
index d269fb72265d2dadd76b52027bede198aab712a4..5d873093f4568f80048d0eca491c1c3b5e0bd4ad 100644
--- a/composables/useFetchRequest.js
+++ b/composables/useFetchRequest.js
@@ -13,14 +13,9 @@ const useFetchRequest = (baseUrl) => {
             fetchConfig['Content-Type'] = 'application/json';
         }
         fetchConfig = Object.assign(config, fetchConfig);
-        return window.fetch(url, fetchConfig).then(async (response) => {
-            let result = await response.text()
-            try {
-                result = JSON.parse(result)
-            } catch(error) {
-                console.log(error)
-            }
-            return result;
+        return $fetch(url, fetchConfig).then(async (response) => {
+            console.log(`response:`, response)
+            return response;
         }).finally(() => {
             loading.value = false
         })
diff --git a/pages/index.vue b/pages/index.vue
index 7138d37c1c5df44cc93ccdee902ba6f1f0612084..2ae0f07811350966c3eb01cf907b0075d2de22d0 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -24,8 +24,8 @@
     </div>
 </template>
 <script setup>
-const query = ref(null)
-const selectedRepo = ref(null)
+const query = ref('')
+const selectedRepo = ref('https://github.com/keycloak/keycloak.git')
 const repos = ['keycloak', 'ViewUIPlus']
 const handleSearch = () => {
     navigateTo(`/search/1?query=${query.value}&repo=${selectedRepo.value}`);
diff --git a/pages/search/[id].vue b/pages/search/[id].vue
index 10ddd8105d07ec5d7e6b24d7b1e2d191fc003128..61dcd962a16e64468f4786b70cc3be8ffb381b89 100644
--- a/pages/search/[id].vue
+++ b/pages/search/[id].vue
@@ -58,9 +58,7 @@
                     <UIcon name="i-heroicons-chat-bubble-left-right-20-solid" />
                     <span>答案</span>
                 </div>
-                <article>
-                    {{ item.article }}
-                </article>
+                <MdRenderer :content="item.article" />
                 <div class="space-x-2">
                     <UButton size="xs" color="gray" @click="handleCopyMD(index)" leading-icon="i-heroicons-document-duplicate-20-solid" label="复制" />
                     <UButton size="xs" color="gray" @click="handleShare(index + 1)" leading-icon="i-heroicons-share-20-solid" label="分享" />