diff --git a/backend/apps/chat/curd/chat.py b/backend/apps/chat/curd/chat.py
index 5ffbd940..2ca9ecb8 100644
--- a/backend/apps/chat/curd/chat.py
+++ b/backend/apps/chat/curd/chat.py
@@ -546,6 +546,8 @@ def save_recommend_question_answer(session: SessionDep, record_id: int,
     session.commit()
 
     record = get_chat_record_by_id(session, record_id)
+    record.recommended_question_answer = recommended_question_answer
+    record.recommended_question = recommended_question
 
     return record
 
diff --git a/backend/apps/chat/task/llm.py b/backend/apps/chat/task/llm.py
index ec5e9d1d..0f47af7f 100644
--- a/backend/apps/chat/task/llm.py
+++ b/backend/apps/chat/task/llm.py
@@ -1029,10 +1029,10 @@ class LLMService:
 
         for chunk in res:
             if chunk.get('recommended_question'):
-                yield orjson.dumps(
+                yield 'data:' + orjson.dumps(
                     {'content': chunk.get('recommended_question'), 'type': 'recommended_question'}).decode() + '\n\n'
             else:
-                yield orjson.dumps(
+                yield 'data:' + orjson.dumps(
                     {'content': chunk.get('content'), 'reasoning_content': chunk.get('reasoning_content'),
                      'type': 'recommended_question_result'}).decode() + '\n\n'
 
diff --git a/frontend/src/views/chat/RecommendQuestion.vue b/frontend/src/views/chat/RecommendQuestion.vue
index 15d97222..a192b0a4 100644
--- a/frontend/src/views/chat/RecommendQuestion.vue
+++ b/frontend/src/views/chat/RecommendQuestion.vue
@@ -63,7 +63,9 @@ async function getRecommendQuestions() {
     const controller: AbortController = new AbortController()
     const response = await chatApi.recommendQuestions(props.recordId, controller)
     const reader = response.body.getReader()
-    const decoder = new TextDecoder()
+    const decoder = new TextDecoder('utf-8')
+
+    let tempResult = ''
 
     while (true) {
       if (stopFlag.value) {
@@ -77,60 +79,56 @@ async function getRecommendQuestions() {
         break
       }
 
-      const chunk = decoder.decode(value)
-
-      let _list = [chunk]
-
-      const lines = chunk.trim().split('}\n\n{')
-      if (lines.length > 1) {
-        _list = []
-        for (let line of lines) {
-          if (!line.trim().startsWith('{')) {
-            line = '{' + line.trim()
-          }
-          if (!line.trim().endsWith('}')) {
-            line = line.trim() + '}'
-          }
-          _list.push(line)
-        }
+      let chunk = decoder.decode(value, { stream: true })
+      tempResult += chunk
+      const split = tempResult.match(/data:.*}\n\n/g)
+      if (split) {
+        chunk = split.join('')
+        tempResult = tempResult.replace(chunk, '')
+      } else {
+        continue
       }
 
-      for (const str of _list) {
-        let data
-        try {
-          data = JSON.parse(str)
-        } catch (err) {
-          console.error('JSON string:', str)
-          throw err
-        }
+      if (chunk && chunk.startsWith('data:{')) {
+        if (split) {
+          for (const str of split) {
+            let data
+            try {
+              data = JSON.parse(str.replace('data:{', '{'))
+            } catch (err) {
+              console.error('JSON string:', str)
+              throw err
+            }
 
-        if (data.code && data.code !== 200) {
-          ElMessage({
-            message: data.msg,
-            type: 'error',
-            showClose: true,
-          })
-          return
-        }
+            if (data.code && data.code !== 200) {
+              ElMessage({
+                message: data.msg,
+                type: 'error',
+                showClose: true,
+              })
+              return
+            }
 
-        switch (data.type) {
-          case 'recommended_question':
-            if (
-              data.content &&
-              data.content.length > 0 &&
-              startsWith(data.content.trim(), '[') &&
-              endsWith(data.content.trim(), ']')
-            ) {
-              if (_currentChat.value?.records) {
-                for (let record of _currentChat.value.records) {
-                  if (record.id === props.recordId) {
-                    record.recommended_question = data.content
+            switch (data.type) {
+              case 'recommended_question':
+                if (
+                  data.content &&
+                  data.content.length > 0 &&
+                  startsWith(data.content.trim(), '[') &&
+                  endsWith(data.content.trim(), ']')
+                ) {
+                  if (_currentChat.value?.records) {
+                    for (let record of _currentChat.value.records) {
+                      if (record.id === props.recordId) {
+                        record.recommended_question = data.content
 
-                    await nextTick()
+                        await nextTick()
+                      }
+                    }
                   }
                 }
-              }
             }
+          }
         }
       }
     }