diff --git a/server/src/test/java/org/elasticsearch/search/aggregations/InternalAggregationsTests.java b/server/src/test/java/org/elasticsearch/search/aggregations/InternalAggregationsTests.java
index c19727041ddd9..9dc214f3d1993 100644
--- a/server/src/test/java/org/elasticsearch/search/aggregations/InternalAggregationsTests.java
+++ b/server/src/test/java/org/elasticsearch/search/aggregations/InternalAggregationsTests.java
@@ -120,6 +120,7 @@ public static InternalAggregations createTestInstance() throws Exception {
         return new InternalAggregations(aggsList, topLevelPipelineAggs);
     }
 
+    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/50827")
     public void testSerialization() throws Exception {
         InternalAggregations aggregations = createTestInstance();
         writeToAndReadFrom(aggregations, 0);