diff --git a/src/handlers/admin/admin_handler_moderation.erl b/src/handlers/admin/admin_handler_moderation.erl
index ad2b651..51afd44 100644
--- a/src/handlers/admin/admin_handler_moderation.erl
+++ b/src/handlers/admin/admin_handler_moderation.erl
@@ -101,7 +101,7 @@ apply_moderation(<<"user">>, Id, Action, Reason, Req, AdminId) ->
 handle_calendar(Id, <<"freeze">>, Reason, Req, AdminId) ->
   case core_calendar:freeze(Id, Reason) of
     {ok, Calendar} ->
-      admin_utils:log_admin_action(AdminId, <<"freeze_calendar">>, <<"calendar">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"freeze_calendar">>, <<"calendar">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:calendar_to_json(Calendar));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Calendar not found">>)
@@ -109,7 +109,7 @@ handle_calendar(Id, <<"freeze">>, Reason, Req, AdminId) ->
 handle_calendar(Id, <<"unfreeze">>, Reason, Req, AdminId) ->
   case core_calendar:unfreeze(Id, Reason) of
     {ok, Calendar} ->
-      admin_utils:log_admin_action(AdminId, <<"unfreeze_calendar">>, <<"calendar">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"unfreeze_calendar">>, <<"calendar">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:calendar_to_json(Calendar));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Calendar not found">>)
@@ -120,7 +120,7 @@ handle_calendar(_Id, _Action, _Reason, Req, _AdminId) ->
 handle_event(Id, <<"freeze">>, Reason, Req, AdminId) ->
   case core_event:freeze(Id, Reason) of
     {ok, Event} ->
-      admin_utils:log_admin_action(AdminId, <<"freeze_event">>, <<"event">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"freeze_event">>, <<"event">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:event_to_json(Event));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Event not found">>)
@@ -128,7 +128,7 @@ handle_event(Id, <<"freeze">>, Reason, Req, AdminId) ->
 handle_event(Id, <<"unfreeze">>, Reason, Req, AdminId) ->
   case core_event:unfreeze(Id, Reason) of
     {ok, Event} ->
-      admin_utils:log_admin_action(AdminId, <<"unfreeze_event">>, <<"event">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"unfreeze_event">>, <<"event">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:event_to_json(Event));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Event not found">>)
@@ -139,7 +139,7 @@ handle_event(_Id, _Action, _Reason, Req, _AdminId) ->
 handle_review(Id, <<"hide">>, Reason, Req, AdminId) ->
   case core_review:hide(Id, Reason) of
     {ok, Review} ->
-      admin_utils:log_admin_action(AdminId, <<"hide_review">>, <<"review">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"hide_review">>, <<"review">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:review_to_json(Review));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Review not found">>)
@@ -147,7 +147,7 @@ handle_review(Id, <<"hide">>, Reason, Req, AdminId) ->
 handle_review(Id, <<"unhide">>, Reason, Req, AdminId) ->
   case core_review:unhide(Id, Reason) of
     {ok, Review} ->
-      admin_utils:log_admin_action(AdminId, <<"unhide_review">>, <<"review">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"unhide_review">>, <<"review">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:review_to_json(Review));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"Review not found">>)
@@ -158,7 +158,7 @@ handle_review(_Id, _Action, _Reason, Req, _AdminId) ->
 handle_user(Id, <<"block">>, Reason, Req, AdminId) ->
   case core_user:block(Id, Reason) of
     {ok, User} ->
-      admin_utils:log_admin_action(AdminId, <<"block_user">>, <<"user">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"block_user">>, <<"user">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:user_to_json(User));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"User not found">>)
@@ -166,7 +166,7 @@ handle_user(Id, <<"block">>, Reason, Req, AdminId) ->
 handle_user(Id, <<"unblock">>, Reason, Req, AdminId) ->
   case core_user:unblock(Id, Reason) of
     {ok, User} ->
-      admin_utils:log_admin_action(AdminId, <<"unblock_user">>, <<"user">>, #{id => Id}, #{reason => Reason}, Req),
+      admin_utils:log_admin_action(AdminId, <<"unblock_user">>, <<"user">>, Id, Reason, Req),
       handler_utils:send_json(Req, 200, handler_utils:user_to_json(User));
     {error, not_found} ->
       handler_utils:send_error(Req, 404, <<"User not found">>)
diff --git a/src/handlers/handler_utils.erl b/src/handlers/handler_utils.erl
index c3d4a49..07401c2 100644
--- a/src/handlers/handler_utils.erl
+++ b/src/handlers/handler_utils.erl
@@ -202,12 +202,23 @@ audit_to_json(A) ->
     role => A#admin_audit.role,
     action => A#admin_audit.action,
     entity_type => A#admin_audit.entity_type,
-    entity_id => A#admin_audit.entity_id,
+    entity_id => audit_entity_id(A#admin_audit.entity_id),
     timestamp => handler_utils:datetime_to_iso8601(A#admin_audit.timestamp),
     ip => A#admin_audit.ip,
-    reason => A#admin_audit.reason
+    reason => audit_reason(A#admin_audit.reason)
   }.
 
+audit_entity_id(Id) when is_binary(Id) -> Id;
+audit_entity_id(#{id := Id}) when is_binary(Id) -> Id;
+audit_entity_id(#{<<"id">> := Id}) when is_binary(Id) -> Id;
+audit_entity_id(V) ->
+  iolist_to_binary(io_lib:format("~p", [V])).
+
+audit_reason(R) when is_binary(R) -> R;
+audit_reason(#{reason := R}) when is_binary(R) -> R;
+audit_reason(#{<<"reason">> := R}) when is_binary(R) -> R;
+audit_reason(_) -> <<>>.
+
 %% @doc Преобразует #event{} в JSON-карту.
 -spec event_to_json(#event{}) -> map().
 event_to_json(Event) ->
diff --git a/test/api/admins/admin_moderation_tests.erl b/test/api/admins/admin_moderation_tests.erl
index e5d17d4..a7dd3bf 100644
--- a/test/api/admins/admin_moderation_tests.erl
+++ b/test/api/admins/admin_moderation_tests.erl
@@ -135,13 +135,10 @@ test_moderate_calendar_audit(Token) ->
   SuperToken = api_test_runner:get_superadmin_token(),
   AuditRecords = api_test_runner:admin_get(<<"/v1/admin/audit?action=freeze_calendar">>, SuperToken),
   ?assert(length(AuditRecords) >= 1),
-  Matching = [R || R <- AuditRecords,
-    case maps:get(<<"entity_id">>, R) of
-      #{<<"id">> := Id} -> Id =:= CalId;
-      _ -> false
-    end],
+  Matching = [R || R <- AuditRecords, maps:get(<<"entity_id">>, R) =:= CalId],
   ?assert(length(Matching) >= 1),
   Last = hd(Matching),
   ?assertEqual(<<"freeze_calendar">>, maps:get(<<"action">>, Last)),
   ?assertEqual(<<"calendar">>, maps:get(<<"entity_type">>, Last)),
+  ?assertEqual(<<"Violation">>, maps:get(<<"reason">>, Last)),
   ct:pal(" OK: audit record found").
\ No newline at end of file