diff --git a/x-pack/test_serverless/api_integration/test_suites/common/alerting/summary_actions.ts b/x-pack/test_serverless/api_integration/test_suites/common/alerting/summary_actions.ts
index 0ce24afaf03dc..d5f04e692acfe 100644
--- a/x-pack/test_serverless/api_integration/test_suites/common/alerting/summary_actions.ts
+++ b/x-pack/test_serverless/api_integration/test_suites/common/alerting/summary_actions.ts
@@ -496,7 +496,7 @@ export default function ({ getService }: FtrProviderContext) {
         ruleId,
         num: 2,
         sort: 'asc',
-        timeout: 240_000,
+        timeout: 180_000,
       });
 
       const resp2 = await alertingApi.helpers.waitForAlertInIndex({