diff --git a/fir_ser/api/utils/app/iossignapi.py b/fir_ser/api/utils/app/iossignapi.py
index d9711e3..f8d6329 100644
--- a/fir_ser/api/utils/app/iossignapi.py
+++ b/fir_ser/api/utils/app/iossignapi.py
@@ -73,7 +73,7 @@ class AppDeveloperApi(object):
     def get_profile(self, bundleId, app_id, device_udid, device_name, provisionName):
         self.cmd = self.cmd + " profile add '%s' '%s' '%s' '%s' '%s' '%s'" % (
             bundleId, app_id, device_udid, device_name, self.certid, provisionName)
-        result = exec_shell(self.cmd)
+        return exec_shell(self.cmd)
 
     def del_profile(self, bundleId, app_id):
         self.cmd = self.cmd + " profile del '%s' '%s'" % (bundleId, app_id)
diff --git a/fir_ser/api/utils/app/supersignutils.py b/fir_ser/api/utils/app/supersignutils.py
index b6f5bd7..d5f3c60 100644
--- a/fir_ser/api/utils/app/supersignutils.py
+++ b/fir_ser/api/utils/app/supersignutils.py
@@ -156,7 +156,7 @@ class IosUtils(object):
         app_id = self.app_obj.app_id
         device_udid = self.udid_info.get('udid')
         device_name = self.udid_info.get('product')
-        app_api_obj.get_profile(bundleId, app_id, device_udid, device_name, self.get_profile_full_path())
+        return app_api_obj.get_profile(bundleId, app_id, device_udid, device_name, self.get_profile_full_path())
 
     def get_profile_full_path(self):
         cert_dir_name = make_app_uuid(self.user_obj, self.auth.get("username"))
@@ -175,7 +175,13 @@ class IosUtils(object):
                     logger.info("udid %s exists app_id %s" % (self.udid_info.get('udid'), self.app_obj))
                     return
         logger.info("udid %s not exists app_id %s ,need sign" % (self.udid_info.get('udid'), self.app_obj))
-        self.download_profile()
+        status, result = self.download_profile()
+        if not status:
+            logger.error("udid %s app %s  developer %s sign failed %s" % (
+            self.udid_info.get('udid'), self.app_obj, self.developer_obj, result))
+            self.developer_obj.is_actived = False
+            self.developer_obj.save()
+            return
 
         file_format_path_name = file_format_path(self.user_obj, self.auth)
         my_local_key = file_format_path_name + ".key"
diff --git a/fir_ser/uwsgi.conf b/fir_ser/uwsgi.conf
index 361587d..c069cfb 100644
--- a/fir_ser/uwsgi.conf
+++ b/fir_ser/uwsgi.conf
@@ -23,6 +23,7 @@ threads = 4
 #monitor uwsgi status  通过该端口可以监控 uwsgi 的负载情况
 stats = 127.0.0.1:9191
 
+# 如果以nginx用户运行，则需要授权 ruby 权限 chmod ug+s /usr/local/rvm/rubies/ruby-2.7.0/bin/ruby  /usr/bin/isign 否则，会导致登录信息保存失败
 uid=nginx
 gid=nginx