diff --git a/frontend-modern/src/components/shared/SharedPrimitives.guardrails.test.ts b/frontend-modern/src/components/shared/SharedPrimitives.guardrails.test.ts
index cf205f2036..22e8ddcaaa 100644
--- a/frontend-modern/src/components/shared/SharedPrimitives.guardrails.test.ts
+++ b/frontend-modern/src/components/shared/SharedPrimitives.guardrails.test.ts
@@ -6015,9 +6015,9 @@ describe('shared primitive guardrails', () => {
       }
     }
 
-    expect(vsphereActivityTableSource).toContain(
-      "getPlatformTableHeadClassForKind('numeric-value')",
-    );
+    // The When header renders through the shared sortable head; the
+    // numeric-value alignment intent now lives on its kind prop.
+    expect(vsphereActivityTableSource).toContain('kind="numeric-value"');
     expect(vsphereActivityTableSource).toContain('minYear={2000}');
   });