diff --git a/backend/apps/datasource/crud/datasource.py b/backend/apps/datasource/crud/datasource.py
index 75edb427..3d01880e 100644
--- a/backend/apps/datasource/crud/datasource.py
+++ b/backend/apps/datasource/crud/datasource.py
@@ -246,7 +246,7 @@ def preview(session: SessionDep, current_user: CurrentUser, id: int, data: Table
     if data.fields is None or len(data.fields) == 0:
         return {"fields": [], "data": [], "sql": ''}
 
-    where = None
+    where = ''
     f_list = [f for f in data.fields if f.checked]
     if is_normal_user(current_user):
         # column is checked, and, column permission for data.fields
@@ -294,7 +294,7 @@ def preview(session: SessionDep, current_user: CurrentUser, id: int, data: Table
     elif ds.type == "sqlServer":
         sql = f"""SELECT [{"], [".join(fields)}] FROM [{conf.dbSchema}].[{data.table.table_name}]
             {where} 
-            ORDER BY [{data.fields[0].field_name}]
+            ORDER BY [{fields[0]}]
             OFFSET 0 ROWS FETCH NEXT 100 ROWS ONLY"""
     elif ds.type == "pg" or ds.type == "excel":
         sql = f"""SELECT "{'", "'.join(fields)}" FROM "{conf.dbSchema}"."{data.table.table_name}" 
@@ -303,7 +303,7 @@ def preview(session: SessionDep, current_user: CurrentUser, id: int, data: Table
     elif ds.type == "oracle":
         sql = f"""SELECT "{'", "'.join(fields)}" FROM "{conf.dbSchema}"."{data.table.table_name}"
             {where} 
-            ORDER BY "{data.fields[0].field_name}"
+            ORDER BY "{fields[0]}"
             OFFSET 0 ROWS FETCH NEXT 100 ROWS ONLY"""
     return exec_sql(ds, sql)
 
diff --git a/frontend/src/i18n/en.json b/frontend/src/i18n/en.json
index 7f801fd3..c61b1cce 100644
--- a/frontend/src/i18n/en.json
+++ b/frontend/src/i18n/en.json
@@ -32,6 +32,8 @@
     "password_reset_successful": "Password reset successful"
   },
   "dashboard": {
+    "add_success": "Add Success",
+    "no_data": "No Relevant Content Found",
     "new_tab": "New Tab",
     "length_limit64": "Field length must be between 1 and 64",
     "sort_column": "Sort field",
@@ -504,4 +506,4 @@
     "back_community": "Restore to Community Edition",
     "confirm_tips": "Are you sure to restore to Community Edition?"
   }
-}
\ No newline at end of file
+}
diff --git a/frontend/src/i18n/zh-CN.json b/frontend/src/i18n/zh-CN.json
index 6b70d46a..aea50c1b 100644
--- a/frontend/src/i18n/zh-CN.json
+++ b/frontend/src/i18n/zh-CN.json
@@ -34,6 +34,8 @@
     "password_reset_successful": "重置密码成功"
   },
   "dashboard": {
+    "add_success": "添加成功",
+    "no_data": "没找到相关内容",
     "new_tab": "新建Tab",
     "length_limit64": "字段长度需要在1-64之间",
     "sort_column": "排序字段",
@@ -516,4 +518,4 @@
     "back_community": "还原至社区版",
     "confirm_tips": "确定还原至社区版？"
   }
-}
\ No newline at end of file
+}
diff --git a/frontend/src/views/chat/index.vue b/frontend/src/views/chat/index.vue
index 5f6571d2..514d4db6 100644
--- a/frontend/src/views/chat/index.vue
+++ b/frontend/src/views/chat/index.vue
@@ -569,7 +569,7 @@ 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
+        record.predict_data = response.data ?? []
       }
     })
   })
diff --git a/frontend/src/views/dashboard/editor/ChatChartSelection.vue b/frontend/src/views/dashboard/editor/ChatChartSelection.vue
index 9ed36a1a..26e84803 100644
--- a/frontend/src/views/dashboard/editor/ChatChartSelection.vue
+++ b/frontend/src/views/dashboard/editor/ChatChartSelection.vue
@@ -99,7 +99,12 @@ function adaptorChartInfoList(chatInfo: ChatInfo) {
   chartInfoList.value = []
   if (chatInfo && chatInfo.records) {
     chatInfo.records.forEach((record: any) => {
-      if (record?.chart && record.data) {
+      if (
+        (record?.analysis_record_id === undefined || record?.analysis_record_id === null) &&
+        (record?.predict_record_id === undefined || record?.predict_record_id === null) &&
+        record?.chart &&
+        record.data
+      ) {
         const recordeInfo = { id: chatInfo.id + '_' + record.id, data: record.data, chart: {} }
         const chartBaseInfo = JSON.parse(record.chart)
         recordeInfo['chart'] = {
diff --git a/frontend/src/views/dashboard/editor/DashboardChatList.vue b/frontend/src/views/dashboard/editor/DashboardChatList.vue
index b9cf325c..0641d0cc 100644
--- a/frontend/src/views/dashboard/editor/DashboardChatList.vue
+++ b/frontend/src/views/dashboard/editor/DashboardChatList.vue
@@ -130,7 +130,7 @@ const filteredAndGroupedData = computed(() => {
           "
           class="no-data"
         >
-          {{ t('dashboard.no_chat') }}
+          {{ t('dashboard.no_data') }}
         </div>
       </div>
     </el-scrollbar>
@@ -217,6 +217,7 @@ const filteredAndGroupedData = computed(() => {
   .no-data {
     text-align: center;
     padding: 16px;
+    margin-top: 140px;
     color: var(--ed-text-color-placeholder);
     font-size: 14px;
   }
diff --git a/frontend/src/views/dashboard/editor/Toolbar.vue b/frontend/src/views/dashboard/editor/Toolbar.vue
index 5a6e1906..7b59d3f9 100644
--- a/frontend/src/views/dashboard/editor/Toolbar.vue
+++ b/frontend/src/views/dashboard/editor/Toolbar.vue
@@ -138,6 +138,10 @@ const addChatChart = (views: any) => {
   views.forEach((view: any) => {
     emits('addComponent', 'SQView', cloneDeep(view))
   })
+  ElMessage({
+    type: 'success',
+    message: t('dashboard.add_success'),
+  })
 }
 
 const previewInner = () => {