diff --git a/app/analysis/analysis.py b/app/analysis/analysis.py
index 263eb48..56aba51 100644
--- a/app/analysis/analysis.py
+++ b/app/analysis/analysis.py
@@ -19,6 +19,13 @@ wordcloud_height = 720
 def wordcloud(wxid):
     import jieba
     txt_messages = msg_db.get_messages_by_type(wxid, MsgType.TEXT)
+    if not txt_messages:
+        return {
+        'chart_data': None,
+        'keyword': "没有聊天你想分析啥",
+        'max_num': "0",
+        'dialogs': []
+    }
     text = ''.join(map(lambda x: x[7], txt_messages))
     total_msg_len = len(text)
     # 使用jieba进行分词，并加入停用词
diff --git a/app/web_ui/web.py b/app/web_ui/web.py
index 7ed6d70..5a5c7a6 100644
--- a/app/web_ui/web.py
+++ b/app/web_ui/web.py
@@ -43,7 +43,7 @@ def index0():
 def home():
     try:
         first_message, first_time = msg_db.get_first_time_of_message(contact.wxid)
-    except IndexError:
+    except TypeError:
         return set_text('咱就是说，一次都没聊过就别分析了')
     data = {
         'sub_title': '二零二三年度报告',