diff --git a/company/scripts.py b/company/scripts.py
index bf880fb..da4f868 100644
--- a/company/scripts.py
+++ b/company/scripts.py
@@ -18,7 +18,7 @@ def drag_company_data_request(company_name):
     Returns:
         -
     """
-    url = "http://139.9.249.34:51009/api/tyc/drag_data"
+    url = "http://api.fecribd.com/api/tyc/drag_data"
     headers = {'token': "uzdq51N4!I0%HY4sCaQ!aeCSIDIVIdAM"}
     data = {"企业名称": company_name}
     res = requests.post(url=url, headers=headers, data=json.dumps(data))
@@ -365,7 +365,7 @@ def financial_analysis(rid):
 
     # 与去年对比
     data_last = list(json.loads(df_last[['净资产收益率', '存货周转率', '已获利息倍数', '应收账款周转率', '总资产周转率', '总资产增长率', '总资产报酬率', '技术投入比率', '营业增长率', '资产负债率', '速动比率']].T.to_json()).values())
-    url = "http://139.9.249.34:51012/tfse_rating/rating/financial_score"
+    url = "http://api.fecribd.com/tfse_rating/rating/financial_score"
     headers = {'token': "X0gSlC!YE8jmr2jJr&ilcjS83j!tsoh5", "content-type": "application/json"}
     data = {"财务指标": data_last, "所属行业": industry}
     score_last_origin = json.loads(requests.post(url=url, headers=headers, data=json.dumps(data)).text)['result']
diff --git a/rating/scripts/risk_detail.py b/rating/scripts/risk_detail.py
index 949e03c..9051559 100644
--- a/rating/scripts/risk_detail.py
+++ b/rating/scripts/risk_detail.py
@@ -57,6 +57,6 @@ def change_log_detail(param):
             id_list.append(1 if df_sub1['companyId'].values[0] is None else 0)
         df['detail'] = detail_list
         df['companyId'] = id_list
-        df = df.drop(df[df['companyId'] == 0].index)
+        df.drop(df[df['companyId'] == 0].index)
         result = list(json.loads(df[['title', 'total', 'detail']].T.to_json()).values())
     return result
diff --git a/requirements.txt b/requirements.txt
index 1aec7e9..409706d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,6 @@
-flask~=1.1.2
+markupsafe==2.0.1
+itsdangerous==2.0.1
+flask
 flask_cors
 gunicorn
 gevent