diff --git a/CompanyData/CompanyDataImpl.py b/CompanyData/CompanyDataImpl.py
index 0462a34..36a2196 100644
--- a/CompanyData/CompanyDataImpl.py
+++ b/CompanyData/CompanyDataImpl.py
@@ -151,14 +151,7 @@ class CompanyDataImpl(CompanyData):
             """一级行业数据"""
             db = MongoHelper("tfse_v0.21")
 
-            business_info = db.find_single_column(
-                "企业数据",
-                "企业数据_更新汇总",
-                {"企业ID": self.cid},
-                "工商信息"
-            )
-
-            tyc_industry_l2 = business_info['行业']
+            tyc_industry_l2 = self.basic_info.dict_keys_toggle()['行业']
 
             fecr_industry_l1 = db.find_single_column(
                 "模型端",