diff --git a/x-pack/plugins/security_solution/public/resolver/view/panels/panel_content_related_list.tsx b/x-pack/plugins/security_solution/public/resolver/view/panels/panel_content_related_list.tsx
index 0878ead72b2a4..b0b8a590d3144 100644
--- a/x-pack/plugins/security_solution/public/resolver/view/panels/panel_content_related_list.tsx
+++ b/x-pack/plugins/security_solution/public/resolver/view/panels/panel_content_related_list.tsx
@@ -202,9 +202,9 @@ export const ProcessEventListNarrowedByType = memo(function ProcessEventListNarr
         eventCategory: `${eventType}`,
         eventType: `${event.ecsEventType(resolverEvent)}`,
         name: event.descriptiveName(resolverEvent),
-        entityId,
+        entityId: String(entityId),
         setQueryParams: () => {
-          pushToQueryParams({ crumbId: entityId, crumbEvent: processEntityId });
+          pushToQueryParams({ crumbId: String(entityId), crumbEvent: processEntityId });
         },
       };
     });