diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
index 1416665a4f..45b05b7a33 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
@@ -3452,6 +3452,14 @@
30000
+
+
+ Overwrites default-node-label-expression only for the ApplicationMaster
+ container. It is disabled by default.
+
+ yarn.resourcemanager.node-labels.am.default-node-label-expression
+
+