diff --git a/x-pack/platform/plugins/shared/osquery/public/discover/pack_view_in_discover.tsx b/x-pack/platform/plugins/shared/osquery/public/discover/pack_view_in_discover.tsx
index 8b1ab4bc9eec1..3f0bc81e864fa 100644
--- a/x-pack/platform/plugins/shared/osquery/public/discover/pack_view_in_discover.tsx
+++ b/x-pack/platform/plugins/shared/osquery/public/discover/pack_view_in_discover.tsx
@@ -27,11 +27,11 @@ const PackViewInDiscoverActionComponent: React.FC<PackViewInActionProps> = ({ it
     interval,
   });
 
-  const startDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).subtract(interval, 'seconds').toISOString()
+  const startDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).subtract(interval, 'seconds').toISOString()
     : `now-${interval}s`;
-  const endDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).toISOString()
+  const endDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).toISOString()
     : 'now';
 
   return (
@@ -40,7 +40,7 @@ const PackViewInDiscoverActionComponent: React.FC<PackViewInActionProps> = ({ it
       buttonType={ViewResultsActionButtonType.icon}
       startDate={startDate}
       endDate={endDate}
-      mode={lastResultsData?.['@timestamp'][0] ? 'absolute' : 'relative'}
+      mode={lastResultsData?.lastResultTime ? 'absolute' : 'relative'}
     />
   );
 };
diff --git a/x-pack/platform/plugins/shared/osquery/public/lens/pack_view_in_lens.tsx b/x-pack/platform/plugins/shared/osquery/public/lens/pack_view_in_lens.tsx
index 175bd7fd04b05..6f00cb16454e5 100644
--- a/x-pack/platform/plugins/shared/osquery/public/lens/pack_view_in_lens.tsx
+++ b/x-pack/platform/plugins/shared/osquery/public/lens/pack_view_in_lens.tsx
@@ -27,11 +27,11 @@ const PackViewInLensActionComponent: React.FC<PackViewInActionProps> = ({ item }
     interval,
   });
 
-  const startDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).subtract(interval, 'seconds').toISOString()
+  const startDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).subtract(interval, 'seconds').toISOString()
     : `now-${interval}s`;
-  const endDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).toISOString()
+  const endDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).toISOString()
     : 'now';
 
   return (
@@ -40,7 +40,7 @@ const PackViewInLensActionComponent: React.FC<PackViewInActionProps> = ({ item }
       buttonType={ViewResultsActionButtonType.icon}
       startDate={startDate}
       endDate={endDate}
-      mode={lastResultsData?.['@timestamp'][0] ? 'absolute' : 'relative'}
+      mode={lastResultsData?.lastResultTime ? 'absolute' : 'relative'}
     />
   );
 };
diff --git a/x-pack/platform/plugins/shared/osquery/public/packs/pack_queries_status_table.tsx b/x-pack/platform/plugins/shared/osquery/public/packs/pack_queries_status_table.tsx
index d3b3e18b074e7..7c669a7915503 100644
--- a/x-pack/platform/plugins/shared/osquery/public/packs/pack_queries_status_table.tsx
+++ b/x-pack/platform/plugins/shared/osquery/public/packs/pack_queries_status_table.tsx
@@ -373,7 +373,7 @@ const ScheduledQueryLastResults: React.FC<ScheduledQueryLastResultsProps> = ({
   });
 
   const timestamp = useMemo(() => {
-    const dateTime = lastResultsData?.['@timestamp'];
+    const dateTime = lastResultsData?.lastResultTime;
     if (!dateTime) return undefined;
 
     return Array.isArray(dateTime) ? dateTime[0] : dateTime;
@@ -522,11 +522,11 @@ const PackViewInDiscoverActionComponent: React.FC<PackViewInActionProps> = ({ it
     interval,
   });
 
-  const startDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).subtract(interval, 'seconds').toISOString()
+  const startDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).subtract(interval, 'seconds').toISOString()
     : `now-${interval}s`;
-  const endDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).toISOString()
+  const endDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).toISOString()
     : 'now';
 
   return (
@@ -535,7 +535,7 @@ const PackViewInDiscoverActionComponent: React.FC<PackViewInActionProps> = ({ it
       buttonType={ViewResultsActionButtonType.icon}
       startDate={startDate}
       endDate={endDate}
-      mode={lastResultsData?.['@timestamp'][0] ? 'absolute' : 'relative'}
+      mode={lastResultsData?.lastResultTime ? 'absolute' : 'relative'}
     />
   );
 };
@@ -550,11 +550,11 @@ const PackViewInLensActionComponent: React.FC<PackViewInActionProps> = ({ item,
     interval,
   });
 
-  const startDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).subtract(interval, 'seconds').toISOString()
+  const startDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).subtract(interval, 'seconds').toISOString()
     : `now-${interval}s`;
-  const endDate = lastResultsData?.['@timestamp']
-    ? moment(lastResultsData?.['@timestamp'][0]).toISOString()
+  const endDate = lastResultsData?.lastResultTime
+    ? moment(lastResultsData.lastResultTime[0]).toISOString()
     : 'now';
 
   return (
@@ -563,7 +563,7 @@ const PackViewInLensActionComponent: React.FC<PackViewInActionProps> = ({ item,
       buttonType={ViewResultsActionButtonType.icon}
       startDate={startDate}
       endDate={endDate}
-      mode={lastResultsData?.['@timestamp'][0] ? 'absolute' : 'relative'}
+      mode={lastResultsData?.lastResultTime ? 'absolute' : 'relative'}
     />
   );
 };
diff --git a/x-pack/platform/plugins/shared/osquery/public/packs/use_pack_query_last_results.ts b/x-pack/platform/plugins/shared/osquery/public/packs/use_pack_query_last_results.ts
index aa7c03a19656f..add734cac6c84 100644
--- a/x-pack/platform/plugins/shared/osquery/public/packs/use_pack_query_last_results.ts
+++ b/x-pack/platform/plugins/shared/osquery/public/packs/use_pack_query_last_results.ts
@@ -36,7 +36,7 @@ export const usePackQueryLastResults = ({
     async () => {
       const lastResultsSearchSource = await data.search.searchSource.create({
         size: 1,
-        sort: [{ '@timestamp': SortDirection.desc }],
+        sort: [{ 'event.ingested': SortDirection.desc }],
         query: {
           // @ts-expect-error update types
           bool: {
@@ -54,9 +54,10 @@ export const usePackQueryLastResults = ({
       lastResultsSearchSource.setField('index', logsDataView);
 
       const lastResultsResponse = await lastValueFrom(lastResultsSearchSource.fetch$());
-      const timestamp = lastResultsResponse.rawResponse?.hits?.hits[0]?.fields?.['@timestamp'][0];
+      const eventIngested =
+        lastResultsResponse.rawResponse?.hits?.hits[0]?.fields?.['event.ingested']?.[0];
 
-      if (timestamp) {
+      if (eventIngested) {
         const aggsSearchSource = await data.search.searchSource.create({
           size: 1,
           query: {
@@ -65,11 +66,11 @@ export const usePackQueryLastResults = ({
               filter: [
                 {
                   range: {
-                    '@timestamp': {
+                    'event.ingested': {
                       gte: startDate
                         ? moment(startDate).format()
-                        : moment(timestamp).subtract(interval, 'seconds').format(),
-                      lte: moment(endDate || timestamp).format(),
+                        : moment(eventIngested).subtract(interval, 'seconds').format(),
+                      lte: moment(endDate || eventIngested).format(),
                     },
                   },
                 },
@@ -90,7 +91,8 @@ export const usePackQueryLastResults = ({
         const aggsResponse = await lastValueFrom(aggsSearchSource.fetch$());
 
         return {
-          '@timestamp': lastResultsResponse.rawResponse?.hits?.hits[0]?.fields?.['@timestamp'],
+          lastResultTime:
+            lastResultsResponse.rawResponse?.hits?.hits[0]?.fields?.['event.ingested'],
           // @ts-expect-error update types
           uniqueAgentsCount: aggsResponse?.rawResponse.aggregations?.unique_agents?.value,
           docCount: aggsResponse?.rawResponse?.hits?.total,