diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index 9cefb8169..879862d40 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -62,14 +62,14 @@ steps:
           RUBY_VERSION: '3.4'
           RUBY_SOURCE: ruby
           TEST_SUITE: serverless
-          ES_YAML_TESTS_BRANCH: main
+          ES_YAML_TESTS_BRANCH: 'stop-updating-allocations-serverless'
           QUIET: false
         command: ./.buildkite/run-yaml-tests.sh
         artifact_paths: elasticsearch-api/tmp/*
       - label: 'Destroy :elasticsearch: Serverless projects'
         depends_on:
           - step: run-serverless-tests
-            allow_failure: false
+            allow_failure: true
         agents:
           image: 'docker.elastic.co/appex-qa/qaf:latest'
         env: