diff --git a/x-pack/plugins/security_solution/public/detection_engine/rule_management/components/rule_details/rule_about_section.tsx b/x-pack/plugins/security_solution/public/detection_engine/rule_management/components/rule_details/rule_about_section.tsx
index 12ca5b5683f68..5c3002946baf6 100644
--- a/x-pack/plugins/security_solution/public/detection_engine/rule_management/components/rule_details/rule_about_section.tsx
+++ b/x-pack/plugins/security_solution/public/detection_engine/rule_management/components/rule_details/rule_about_section.tsx
@@ -283,10 +283,12 @@ const prepareAboutSectionListItems = (rule: RuleResponse): EuiDescriptionListPro
     });
   }
 
-  if (rule.investigation_fields && rule.investigation_fields.length > 0) {
+  if (rule.investigation_fields && rule.investigation_fields.field_names.length > 0) {
     aboutSectionListItems.push({
       title: i18n.INVESTIGATION_FIELDS_FIELD_LABEL,
-      description: <InvestigationFields investigationFields={rule.investigation_fields} />,
+      description: (
+        <InvestigationFields investigationFields={rule.investigation_fields.field_names} />
+      ),
     });
   }
 
diff --git a/x-pack/test/security_solution_cypress/cypress/e2e/investigations/alerts/alerts_details.cy.ts b/x-pack/test/security_solution_cypress/cypress/e2e/investigations/alerts/alerts_details.cy.ts
index 511b606fee976..a7f57a08b4368 100644
--- a/x-pack/test/security_solution_cypress/cypress/e2e/investigations/alerts/alerts_details.cy.ts
+++ b/x-pack/test/security_solution_cypress/cypress/e2e/investigations/alerts/alerts_details.cy.ts
@@ -49,6 +49,7 @@ describe('Alert details flyout', { tags: ['@ess', '@serverless'] }, () => {
     });
 
     it('should update the table when status of the alert is updated', () => {
+      cy.get(OVERVIEW_RULE).should('be.visible');
       cy.get(ALERTS_TABLE_COUNT).should('have.text', '2 alerts');
       cy.get(ALERT_SUMMARY_SEVERITY_DONUT_CHART).should('contain.text', '2alerts');
       expandFirstAlert();