diff --git a/config-models/aether-1.x/files/yang/apn-profile.yang b/config-models/aether-1.x/files/yang/apn-profile.yang
index 20e1763..b6f1cf5 100755
--- a/config-models/aether-1.x/files/yang/apn-profile.yang
+++ b/config-models/aether-1.x/files/yang/apn-profile.yang
@@ -20,12 +20,13 @@
   }
 
   // TODO: Think more on whether this should be a UUID or
-  // simply a unique name. If it's a UUID, could fix the 
+  // simply a unique name. If it's a UUID, could fix the
   // string length.
   typedef apn-profile-id {
         type string {
             length 1..32;
         }
+    description "The typedef for apn-profile-id";
   }
 
   container apn-profile {
@@ -78,7 +79,7 @@
           length 1..100;
         }
         description "description of this profile";
-      }      
+      }
     }
-  } 
+  }
 }