diff --git a/frontend/src/components/tradeNotification/TradeNotificationListRow.tsx b/frontend/src/components/tradeNotification/TradeNotificationListRow.tsx
index d1b63cd..fa7cefb 100644
--- a/frontend/src/components/tradeNotification/TradeNotificationListRow.tsx
+++ b/frontend/src/components/tradeNotification/TradeNotificationListRow.tsx
@@ -26,7 +26,7 @@ import {
 import { buildNotificationChartIndicators } from '../../utils/notificationChartIndicators';
 import { formatIndicatorDisplayLabel } from '../../utils/indicatorRegistry';
 import { useIndicatorSettings } from '../../hooks/useIndicatorSettings';
-import { ensureWorkspaceChartIndicators, invalidateWorkspaceChartIndicatorsCache } from '../../utils/workspaceChartIndicatorsCache';
+import { ensureWorkspaceChartIndicators } from '../../utils/workspaceChartIndicatorsCache';
 import TradeSignalChartCard from './TradeSignalChartCard';
 import TradeNotificationSignalCard from './TradeNotificationSignalCard';
 import TradeNotificationHScrollPane from './TradeNotificationHScrollPane';
@@ -172,8 +172,7 @@ const TradeNotificationListRow: React.FC<Props> = ({
 
   useEffect(() => {
     let cancelled = false;
-    invalidateWorkspaceChartIndicatorsCache();
-    void ensureWorkspaceChartIndicators().then(inds => {
+    void ensureWorkspaceChartIndicators(settingsRevision).then(inds => {
       if (cancelled) return;
       setWsIndicators(inds);
       setWsRevision(r => r + 1);
diff --git a/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx b/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
index 0ec6c4b..0279139 100644
--- a/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
+++ b/frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx
@@ -22,7 +22,7 @@ import { useSessionCandleOverlayControls } from '../../hooks/useSessionCandleOve
 import { mergeGlobalDefaultsOntoChartIndicators } from '../../utils/indicatorMainConfig';
 import { buildNotificationChartIndicators } from '../../utils/notificationChartIndicators';
 import { ensurePaperChartOverlays } from '../../utils/strategyToChartIndicators';
-import { ensureWorkspaceChartIndicators, invalidateWorkspaceChartIndicatorsCache } from '../../utils/workspaceChartIndicatorsCache';
+import { ensureWorkspaceChartIndicators } from '../../utils/workspaceChartIndicatorsCache';
 import { indicatorDefaultsFingerprint } from '../../utils/indicatorDefaultsFingerprint';
 import {
   applyNotificationSignalMarkers,
@@ -75,8 +75,7 @@ const TradeSignalMiniChart: React.FC<Props> = ({
 
   useEffect(() => {
     let cancelled = false;
-    invalidateWorkspaceChartIndicatorsCache();
-    void ensureWorkspaceChartIndicators().then(inds => {
+    void ensureWorkspaceChartIndicators(settingsRevision).then(inds => {
       if (cancelled) return;
       setWsIndicators(inds);
       setWsRevision(r => r + 1);