diff --git a/adoc/SLES4SAP-hana-scaleOut-PerfOpt-12-AWS-docinfo.xml b/adoc/SLES4SAP-hana-scaleOut-PerfOpt-12-AWS-docinfo.xml
index b4c48de0..a9d613ed 100644
--- a/adoc/SLES4SAP-hana-scaleOut-PerfOpt-12-AWS-docinfo.xml
+++ b/adoc/SLES4SAP-hana-scaleOut-PerfOpt-12-AWS-docinfo.xml
@@ -112,7 +112,7 @@
 
 <revhistory xml:id="rh-art-sap-hana-perfopt12-aws">
     <revision>
-        <date>20220-05-27</date>
+        <date>2022-05-27</date>
         <revdescription>
             <para> </para>
         </revdescription>