diff --git a/src/entities/history/api.ts b/src/entities/history/api.ts
index c96e79a..fedaa81 100644
--- a/src/entities/history/api.ts
+++ b/src/entities/history/api.ts
@@ -3,6 +3,6 @@ import { cloudApiUrl } from '../../shared/config/env';
 import type { HistoryRequest, HistoryResponse } from './types';
 
 /** Запрашивает исторический ряд с avg-линией и min/max-диапазоном для графика. */
-export function getHistory(params: HistoryRequest): Promise<HistoryResponse> {
-  return getJson<HistoryResponse>(cloudApiUrl, '/history', params);
+export function getHistory(params: HistoryRequest, signal?: AbortSignal): Promise<HistoryResponse> {
+  return getJson<HistoryResponse>(cloudApiUrl, '/history', params, { signal });
 }
diff --git a/src/features/edge-detail/components/ArchiveView.tsx b/src/features/edge-detail/components/ArchiveView.tsx
index 0111966..9c5909d 100644
--- a/src/features/edge-detail/components/ArchiveView.tsx
+++ b/src/features/edge-detail/components/ArchiveView.tsx
@@ -254,7 +254,7 @@ export function ArchiveView({
 
         {selectedTags.length ? (
           <HistoryChart
-            key={`${range.from}:${range.to}:${selectedTags.join(',')}`}
+            key={`${range.from}:${range.to}:${historyAxis.granulate}`}
             edge={edgeId}
             from={fromIso}
             to={toIso}
diff --git a/src/features/history-chart/useHistoryChartQueries.ts b/src/features/history-chart/useHistoryChartQueries.ts
index efbb3ad..67046de 100644
--- a/src/features/history-chart/useHistoryChartQueries.ts
+++ b/src/features/history-chart/useHistoryChartQueries.ts
@@ -33,7 +33,7 @@ export function useHistoryChartQueries({
   const queries = useQueries({
     queries: tags.map((tag) => ({
       queryKey: ['history', edge, tag, from, to, granulate],
-      queryFn: () => getHistory({ edge, tag, from, to, granulate }),
+      queryFn: ({ signal }: { signal: AbortSignal }) => getHistory({ edge, tag, from, to, granulate }, signal),
       enabled,
     })),
   });