diff --git a/src/hooks/useAIPPT.ts b/src/hooks/useAIPPT.ts
index 8f1a486c..b499604c 100644
--- a/src/hooks/useAIPPT.ts
+++ b/src/hooks/useAIPPT.ts
@@ -217,6 +217,13 @@ export default () => {
     if (match) return match[1].trim()
     return content.replace('```markdown', '').replace('```', '')
   }
+  
+  const getJSONContent = (content: string) => {
+    const regex = /```json([^```]*)```/
+    const match = content.match(regex)
+    if (match) return match[1].trim()
+    return content.replace('```json', '').replace('```', '')
+  }
 
   const AIPPT = (templateSlides: Slide[], _AISlides: AIPPTSlide[], imgs?: PexelsImage[]) => {
     if (imgs) imgPool.value = imgs
@@ -480,5 +487,6 @@ export default () => {
   return {
     AIPPT,
     getMdContent,
+    getJSONContent,
   }
 }
\ No newline at end of file
diff --git a/src/services/index.ts b/src/services/index.ts
index 541585af..f0061a5b 100644
--- a/src/services/index.ts
+++ b/src/services/index.ts
@@ -12,7 +12,11 @@ export default {
     return axios.get(`${ASSET_URL}/data/${filename}.json`)
   },
 
-  AIPPT_Outline(content: string, language: string): Promise<any> {
+  AIPPT_Outline(
+    content: string,
+    language: string,
+    model = 'doubao-1.5-pro-32k'
+  ): Promise<any> {
     return fetch(`${SERVER_URL}/tools/aippt_outline`, {
       method: 'POST',
       headers: {
@@ -21,12 +25,21 @@ export default {
       body: JSON.stringify({
         content,
         language,
+        model,
         stream: true,
       }),
     })
   },
 
-  AIPPT(content: string, language: string) {
-    return axios.post(`${SERVER_URL}/tools/aippt`, { content, language })
+  AIPPT(
+    content: string,
+    language: string,
+    model = 'doubao-1.5-pro-32k'
+  ) {
+    return axios.post(`${SERVER_URL}/tools/aippt`, {
+      content,
+      language,
+      model,
+    })
   },
 }
\ No newline at end of file
diff --git a/src/views/Editor/AIPPTDialog.vue b/src/views/Editor/AIPPTDialog.vue
index 74f9f3ee..5a562d0f 100644
--- a/src/views/Editor/AIPPTDialog.vue
+++ b/src/views/Editor/AIPPTDialog.vue
@@ -68,7 +68,7 @@ import FullscreenSpin from '@/components/FullscreenSpin.vue'
 
 const mainStore = useMainStore()
 const { templates } = storeToRefs(useSlidesStore())
-const { AIPPT } = useAIPPT()
+const { AIPPT, getJSONContent } = useAIPPT()
 
 const language = ref<'zh' | 'en'>('zh')
 const keyword = ref('')
@@ -137,7 +137,7 @@ const createPPT = async () => {
 
   // const AISlides: AIPPTSlide[] = await api.getMockData('AIPPT')
   const AISlides: AIPPTSlide[] = await api.AIPPT(outline.value, language.value).then(ret => {
-    const obj = JSON.parse(ret.data[0].content)
+    const obj = JSON.parse(getJSONContent(ret.data[0].content))
     return obj.data
   })
   const templateSlides: Slide[] = await api.getFileData(selectedTemplate.value).then(ret => ret.slides)