diff --git a/muted-tests.yml b/muted-tests.yml
index 84322a7e67cc1..9e95c7cb9a621 100644
--- a/muted-tests.yml
+++ b/muted-tests.yml
@@ -357,6 +357,9 @@ tests:
 - class: org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT
   method: test {p0=synonyms/60_synonym_rule_get/Get a synonym rule}
   issue: https://github.com/elastic/elasticsearch/issues/114443
+- class: org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT
+  method: test {p0=synonyms/60_synonym_rule_get/Synonym rule not found}
+  issue: https://github.com/elastic/elasticsearch/issues/114444
 
 # Examples:
 #