diff --git a/v2_10_0/CDT-commonTypes-v2_10_0.xsd b/v2_10_0/CDT-commonTypes-v2_10_0.xsd
index 6bdc746195862855f395ef6de7de0b7b114c202a..e703809bbe9e7df594373b8479392fd6d5b034af 100644
--- a/v2_10_0/CDT-commonTypes-v2_10_0.xsd
+++ b/v2_10_0/CDT-commonTypes-v2_10_0.xsd
@@ -486,7 +486,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 
 <!-- primitiveContent defined in CDT-reqestPrimitive and CDT-responsePrimitive ??? -->
 	<xs:complexType name="primitiveContent">
-		<xs:choice minOccurs="0" maxOccurs="unbounded">
+		<xs:choice minOccurs="0" >
 			<xs:any namespace="http://www.onem2m.org/xml/protocols" processContents="lax" />
 			<xs:any namespace="##other" processContents="lax"  />
 		</xs:choice>
diff --git a/v2_10_0/CDT-notification-v2_10_0.xsd b/v2_10_0/CDT-notification-v2_10_0.xsd
index e4be88818fec6278abb0681679e70917c7e5e45b..048bd8d9f957cbbdb89b2db63e25391212735cee 100644
--- a/v2_10_0/CDT-notification-v2_10_0.xsd
+++ b/v2_10_0/CDT-notification-v2_10_0.xsd
@@ -91,9 +91,9 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
             <xs:enumeration value="1" />
             <!-- Dynamic Authorization Response -->
             <xs:enumeration value="2" />
-            <!-- Receiver E2E Rand Object Request -->
+            <!-- receiverESPrimRandObject Request -->
             <xs:enumeration value="3" />
-            <!-- Receiver E2E Rand Object Response -->
+            <!-- receiverESPrimRandObject Response -->
             <xs:enumeration value="4" />
             <!-- ESPrim Object -->
             <xs:enumeration value="5" />