diff --git a/apps/chat/serializers/chat_embed_serializers.py b/apps/chat/serializers/chat_embed_serializers.py
index 9c185f273..6ded90e71 100644
--- a/apps/chat/serializers/chat_embed_serializers.py
+++ b/apps/chat/serializers/chat_embed_serializers.py
@@ -41,7 +41,7 @@ class ChatEmbedSerializer(serializers.Serializer):
         show_guide = 'true'
         float_icon = f"{self.data.get('protocol')}://{self.data.get('host')}{CONFIG.get_chat_path()}/MaxKB.gif"
         is_license_valid = DatabaseModelManage.get_model('license_is_valid')
-        X_PACK_LICENSE_IS_VALID = is_license_valid if is_license_valid is not None else False
+        X_PACK_LICENSE_IS_VALID = is_license_valid() if is_license_valid() is not None else False
         # 获取接入的query参数
         query = self.get_query_api_input(application_access_token.application, params)
         float_location = {"x": {"type": "right", "value": 0}, "y": {"type": "bottom", "value": 30}}
diff --git a/apps/common/utils/common.py b/apps/common/utils/common.py
index 18765d1fd..f124b9f12 100644
--- a/apps/common/utils/common.py
+++ b/apps/common/utils/common.py
@@ -242,7 +242,7 @@ def valid_license(model=None, count=None, message=None):
     def inner(func):
         def run(*args, **kwargs):
             is_license_valid = DatabaseModelManage.get_model('license_is_valid')
-            is_license_valid = is_license_valid if is_license_valid is not None else False
+            is_license_valid = is_license_valid() if is_license_valid() is not None else False
             record_count = QuerySet(model).count()
 
             if not is_license_valid and record_count >= count:
diff --git a/apps/system_manage/serializers/system.py b/apps/system_manage/serializers/system.py
index b1d1baa71..61536edd1 100644
--- a/apps/system_manage/serializers/system.py
+++ b/apps/system_manage/serializers/system.py
@@ -38,4 +38,4 @@ class SystemProfileSerializer(serializers.Serializer):
         version = os.environ.get('MAXKB_VERSION')
         license_is_valid = DatabaseModelManage.get_model('license_is_valid') or (lambda: False)
         return {'version': version, 'edition': settings.edition,
-                'license_is_valid': license_is_valid if license_is_valid is not None else False}
+                'license_is_valid': license_is_valid() if license_is_valid() is not None else False}
diff --git a/apps/users/serializers/user.py b/apps/users/serializers/user.py
index b37409bd6..b21bd5e5e 100644
--- a/apps/users/serializers/user.py
+++ b/apps/users/serializers/user.py
@@ -569,23 +569,22 @@ def update_user_role(instance, user, user_id=None):
     if workspace_user_role_mapping_model:
         role_setting = instance.get('role_setting')
         license_is_valid = DatabaseModelManage.get_model('license_is_valid') or (lambda: False)
-        license_is_valid = license_is_valid if license_is_valid is not None else False
-        if not license_is_valid and isinstance(role_setting, list) and len(role_setting) == 0:
-            workspace_user_role_mapping_model.objects.create(
-                id=uuid.uuid7(),
-                user_id=user.id,
-                role_id=RoleConstants.USER.name,
-                workspace_id='default'
-            )
+        license_is_valid = license_is_valid() if license_is_valid() is not None else False
+        if not role_setting or (len(role_setting) == 1
+                                and role_setting[0].get('role_id') == ''
+                                and len(role_setting[0].get('workspace_ids', [])) == 0):
+            if not license_is_valid:
+                workspace_user_role_mapping_model.objects.create(
+                    id=uuid.uuid7(),
+                    user_id=user.id,
+                    role_id=RoleConstants.USER.name,
+                    workspace_id='default'
+                )
             return
 
         is_admin = workspace_user_role_mapping_model.objects.filter(user_id=user_id,
                                                                     role_id=RoleConstants.ADMIN.name).exists()
 
-        if not role_setting or (len(role_setting) == 1
-                                and role_setting[0].get('role_id') == ''
-                                and len(role_setting[0].get('workspace_ids', [])) == 0):
-            return
         if str(user.id) == 'f0dd8f71-e4ee-11ee-8c84-a8a1595801ab':
             # 需要判断当前角色的权限 不能删除系统管理员 空间管理员 普通管理员等角色
             # role_setting是一个数组 结构式 [{role_id:1,workspace_ids:[1,2]}]