diff --git a/x-pack/test/observability_ai_assistant_api_integration/tests/complete/functions/summarize.spec.ts b/x-pack/test/observability_ai_assistant_api_integration/tests/complete/functions/summarize.spec.ts
index 724c8c6378d11..fd1565ec78e5e 100644
--- a/x-pack/test/observability_ai_assistant_api_integration/tests/complete/functions/summarize.spec.ts
+++ b/x-pack/test/observability_ai_assistant_api_integration/tests/complete/functions/summarize.spec.ts
@@ -35,7 +35,7 @@ export default function ApiTest({ getService }: FtrProviderContext) {
       await clearKnowledgeBase(es);
       await createKnowledgeBaseModel(ml);
       await observabilityAIAssistantAPIClient
-        .editorUser({
+        .editor({
           endpoint: 'POST /internal/observability_ai_assistant/kb/setup',
         })
         .expect(200);