diff --git a/muted-tests.yml b/muted-tests.yml
index 93d1a6e6374b7..b5712b22fe583 100644
--- a/muted-tests.yml
+++ b/muted-tests.yml
@@ -302,6 +302,9 @@ tests:
 - class: org.elasticsearch.index.engine.RecoverySourcePruneMergePolicyTests
   method: testPruneSome
   issue: https://github.com/elastic/elasticsearch/issues/118728
+- class: org.elasticsearch.smoketest.DocsClientYamlTestSuiteIT
+  method: test {yaml=reference/indices/shard-stores/line_150}
+  issue: https://github.com/elastic/elasticsearch/issues/118896
 
 # Examples:
 #