diff --git a/src/libs/ReportActionsUtils.ts b/src/libs/ReportActionsUtils.ts
index 4a7a34617842..9af53a675882 100644
--- a/src/libs/ReportActionsUtils.ts
+++ b/src/libs/ReportActionsUtils.ts
@@ -1,6 +1,7 @@
 import _ from 'lodash';
 import lodashFindLast from 'lodash/findLast';
 import Onyx, {OnyxCollection, OnyxEntry, OnyxUpdate} from 'react-native-onyx';
+import OnyxUtils from 'react-native-onyx/lib/utils';
 import {ValueOf} from 'type-fest';
 import CONST from '@src/CONST';
 import ONYXKEYS from '@src/ONYXKEYS';
@@ -378,13 +379,7 @@ function replaceBaseURL(reportAction: ReportAction): ReportAction {
 /**
  */
 function getLastVisibleAction(reportID: string, actionsToMerge: ReportActions = {}): OnyxEntry<ReportAction> {
-    let reportActions: ReportActions;
-    if (actionsToMerge && Object.keys(actionsToMerge).length !== 0) {
-        reportActions = {...allReportActions?.[reportID]};
-        Object.keys(actionsToMerge).forEach((actionToMergeID) => (reportActions[actionToMergeID] = {...allReportActions?.[reportID]?.[actionToMergeID], ...actionsToMerge[actionToMergeID]}));
-    } else {
-        reportActions = allReportActions?.[reportID] ?? {};
-    }
+    const reportActions = Object.values(OnyxUtils.fastMerge(allReportActions?.[reportID] ?? {}, actionsToMerge));
     const visibleReportActions = Object.values(reportActions ?? {}).filter((action) => shouldReportActionBeVisibleAsLastAction(action));
     const sortedReportActions = getSortedReportActions(visibleReportActions, true);
     if (sortedReportActions.length === 0) {