diff --git a/muted-tests.yml b/muted-tests.yml
index 2c0afb98621ad..bb66f81dc0cc5 100644
--- a/muted-tests.yml
+++ b/muted-tests.yml
@@ -141,6 +141,9 @@ tests:
 - class: org.elasticsearch.xpack.restart.FullClusterRestartIT
   method: testDataStreams {cluster=UPGRADED}
   issue: https://github.com/elastic/elasticsearch/issues/111448
+- class: org.elasticsearch.xpack.esql.expression.function.scalar.multivalue.MvPSeriesWeightedSumTests
+  method: testFold {TestCase=<double>, <double>}
+  issue: https://github.com/elastic/elasticsearch/issues/111479
 
 # Examples:
 #