diff --git a/common/main/yue_Hans.xml b/common/main/yue_Hans.xml
index 3f7a17b72d9..870d9d6c0b7 100644
--- a/common/main/yue_Hans.xml
+++ b/common/main/yue_Hans.xml
@@ -2874,7 +2874,7 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 					<dateFormatLength type="long">
 						<dateFormat>
 							<pattern>y年M月d日</pattern>
-							<datetimeSkeleton>yMdMM</datetimeSkeleton>
+							<datetimeSkeleton>yMMMd</datetimeSkeleton>
 						</dateFormat>
 					</dateFormatLength>
 					<dateFormatLength type="medium">