diff --git a/dokogen/variables.py b/dokogen/variables.py
index c3b08ec..b9384fe 100644
--- a/dokogen/variables.py
+++ b/dokogen/variables.py
@@ -216,7 +216,7 @@ def _add_is_indexed_vars(replacements: Dict[str, str], isys, idx: int):
         'is_description': isys.description or '—',
         'is_has_internet': 'да' if isys.is_internet else 'нет',
         'is_defence_level': str(isys.defence_level or '—'),
-        'is_category': isys.category or '—',
+        'is_category': ', '.join(isys.personal_data_category) or isys.category or '—',
         'is_pd_list': ', '.join(isys.personal_data_list or []) or '—',
         'is_users': ', '.join(isys.users_list or []) or '—',
         'is_pd_count': str(isys.pd_count or '—'),
@@ -273,7 +273,7 @@ def _build_loop_data(company: Company, is_list: List) -> Dict[str, List[Dict]]:
                 'has_internet': 'да' if isys.is_internet else 'нет',
                 'defence_level': str(isys.defence_level or '—'),
                 'threat_type': str(isys.threat_type or '3'),
-                'category': isys.category or '—',
+                'category': ', '.join(isys.personal_data_category) or isys.category or '—',
                 'pd_list': ', '.join(isys.personal_data_list or []) or '—',
                 'pd_count': str(isys.pd_count or '—'),
                 'users': ', '.join(isys.users_list or []) or '—',