diff --git a/backend/apps/chat/curd/chat.py b/backend/apps/chat/curd/chat.py
index 8338cf2b..2d573070 100644
--- a/backend/apps/chat/curd/chat.py
+++ b/backend/apps/chat/curd/chat.py
@@ -60,7 +60,7 @@ def get_chat_predict_data(session: SessionDep, chart_record_id: int):
     res = session.query(ChatRecord).options(load_only(ChatRecord.predict_data)).get(chart_record_id)
     if res:
         try:
-            return orjson.loads(res.data)
+            return orjson.loads(res.predict_data)
         except Exception:
             pass
     return ''
diff --git a/backend/apps/system/api/user.py b/backend/apps/system/api/user.py
index 9d9644cd..825679cf 100644
--- a/backend/apps/system/api/user.py
+++ b/backend/apps/system/api/user.py
@@ -153,7 +153,7 @@ async def update(session: SessionDep, editor: UserEditor, trans: Trans):
         raise Exception(f"User with id [{editor.id}] not found!")
     if editor.account != user_model.account:
         raise Exception(f"account cannot be changed!")
-    if editor.email != user_model.email and check_email_exists(session=session, account=editor.email):
+    if editor.email != user_model.email and check_email_exists(session=session, email=editor.email):
         raise Exception(trans('i18n_exist', msg = f"{trans('i18n_user.email')} [{editor.email}]"))
     if not check_email_format(editor.email):
         raise Exception(trans('i18n_format_invalid', key = f"{trans('i18n_user.email')} [{editor.email}]"))
diff --git a/backend/template.yaml b/backend/template.yaml
index bc0e1fb4..a88989f7 100644
--- a/backend/template.yaml
+++ b/backend/template.yaml
@@ -138,7 +138,7 @@ template:
   predict:
     system: |
       ### 说明：
-      你是一个数据分析师，你的任务是根据给定的数据进行数据预测，我将以json格式给你一组数据，你帮我预测之后的数据（一段可以展示趋势的数据，至少2个周期），用json格式返回，返回的格式需要与传入的数据格式保持一致。
+      你是一个数据分析师，你的任务是根据给定的数据进行数据预测，我将以json格式给你一组数据，你帮我预测之后的数据（一段可以展示趋势的数据，至少2个周期），用json数组的格式返回，返回的格式需要与传入的数据格式保持一致。
       ```json
       
       无法预测或者不支持预测的数据请直接返回(不需要返回JSON格式)："抱歉，该数据无法进行预测。(有原因则返回无法预测的原因)"
diff --git a/frontend/src/views/chat/component/ChartComponent.vue b/frontend/src/views/chat/component/ChartComponent.vue
index 706692c3..cdca076c 100644
--- a/frontend/src/views/chat/component/ChartComponent.vue
+++ b/frontend/src/views/chat/component/ChartComponent.vue
@@ -48,11 +48,11 @@ let chartInstance: BaseChart | undefined
 
 function renderChart() {
   chartInstance = getChartInstance(params.type, chartId.value)
-  console.log(chartInstance)
   if (chartInstance) {
     chartInstance.init(axis.value, params.data)
     chartInstance.render()
   }
+  console.debug(chartInstance)
 }
 
 function destroyChart() {
diff --git a/frontend/src/views/chat/index.vue b/frontend/src/views/chat/index.vue
index 18ca1879..998f510e 100644
--- a/frontend/src/views/chat/index.vue
+++ b/frontend/src/views/chat/index.vue
@@ -590,7 +590,7 @@ function getChatPredictData(recordId?: number) {
   chatApi.get_chart_predict_data(recordId).then((response) => {
     currentChat.value.records.forEach((record) => {
       if (record.id === recordId) {
-        record.predict_data = response.data ?? []
+        record.predict_data = response ?? []
       }
     })
   })