diff --git a/yang-models/_3gpp-common-mecontext.yang b/yang-models/_3gpp-common-mecontext.yang
index ed183f1a72c8e880e788732bdd3edac15487e6f5..9626fb6eac36e5644a6638bafef2c8a96277af68 100644
--- a/yang-models/_3gpp-common-mecontext.yang
+++ b/yang-models/_3gpp-common-mecontext.yang
@@ -4,6 +4,7 @@ module _3gpp-common-mecontext {
   prefix "mectx3gpp";
 
   import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-common-yang-extensions { prefix yext3gpp ; }
   import _3gpp-common-top { prefix top3gpp; }
   import _3gpp-common-subnetwork { prefix subnet3gpp; }
   import ietf-yang-schema-mount { prefix yangmnt; }
@@ -24,6 +25,7 @@ module _3gpp-common-mecontext {
     Integration Reference Point (IRP);
     Information Service (IS)";
 
+  revision 2025-03-23 { reference "CR-0523"; } 
   revision 2024-07-17 { reference "CR-0381 CR-0382 CR-0383"; }
 
   grouping MeContextGrp {
@@ -31,6 +33,7 @@ module _3gpp-common-mecontext {
 
     leaf dnPrefix {
       type types3gpp:DistinguishedName;
+      yext3gpp:inVariant;      
       description "It carries the DN Prefix information or no information.
         The instance of MeContext is the local root instance of the MIB.
         Otherwise the attribute shall be absent or carry no information.";