diff --git a/plugins/splunk-on-call/src/components/SplunkOnCallCard.test.tsx b/plugins/splunk-on-call/src/components/SplunkOnCallCard.test.tsx
index 3418ed3398..b6c9357c92 100644
--- a/plugins/splunk-on-call/src/components/SplunkOnCallCard.test.tsx
+++ b/plugins/splunk-on-call/src/components/SplunkOnCallCard.test.tsx
@@ -50,7 +50,7 @@ const mockSplunkOnCallApi: Partial<SplunkOnCallClient> = {
 
 const configApi: ConfigApi = new ConfigReader({
   splunkOnCall: {
-    username: MOCKED_USER.username,
+    eventsRestEndpoint: 'EXAMPLE_REST_ENDPOINT',
   },
 });