diff --git a/apps/assets/models/base.py b/apps/assets/models/base.py
index 75f81917f..2c36b9d14 100644
--- a/apps/assets/models/base.py
+++ b/apps/assets/models/base.py
@@ -164,9 +164,6 @@ class AssetUser(OrgModelMixin):
     def set_asset_connectivity(self, asset, c):
         key = self.get_asset_connectivity_key(asset)
         Connectivity.set(key, c)
-        # 当为某个系统用户或管理用户设置的的时候，失效掉他们的连接数量
-        amount_key = self.CONNECTIVITY_AMOUNT_CACHE_KEY.format(self.username, '*')
-        cache.delete_pattern(amount_key)
 
     def get_asset_user(self, asset):
         from ..backends import AssetUserManager
diff --git a/apps/jumpserver/settings.py b/apps/jumpserver/settings.py
index 6e726d938..a4d8e0796 100644
--- a/apps/jumpserver/settings.py
+++ b/apps/jumpserver/settings.py
@@ -54,6 +54,9 @@ LOG_LEVEL = CONFIG.LOG_LEVEL
 
 ALLOWED_HOSTS = ['*']
 
+# Max post update field num
+DATA_UPLOAD_MAX_NUMBER_FIELDS = 10000
+
 # Application definition
 
 INSTALLED_APPS = [