diff --git a/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3CommonServiceTypes.xsd b/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3CommonServiceTypes.xsd
index 62aec3cf..ca1e024b 100644
--- a/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3CommonServiceTypes.xsd
+++ b/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3CommonServiceTypes.xsd
@@ -2808,7 +2808,8 @@
 			<xsd:documentation>Beschreibung einer PEP</xsd:documentation>
 		</xsd:annotation>
 		<xsd:sequence>
-			<xsd:element name="Beschreibung" type="xsd:string"/>
+			<xsd:element name="PEP" type="xsd:boolean"/>
+			<xsd:element name="Beschreibung" type="xsd:string" minOccurs="0" />
 		</xsd:sequence>
 	</xsd:complexType>
 	<xsd:complexType name="Treuhaenderfrage_Type">
diff --git a/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3_ON2_Antrag_Common.xsd b/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3_ON2_Antrag_Common.xsd
index 5131407f..502066da 100644
--- a/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3_ON2_Antrag_Common.xsd
+++ b/OMDSServiceDefinition/src/main/resources/def/r1_6_0/omds3_ON2_Antrag_Common.xsd
@@ -147,9 +147,9 @@
 				<xsd:sequence>
 					<xsd:element name="FATCA" type="cst:FATCA_Type" minOccurs="0"/>
 					<xsd:element name="GSGM" type="cst:GMSG_Type" minOccurs="0"/>
-					<xsd:element name="PEP" type="cst:PEP_Type" minOccurs="0">
+					<xsd:element name="PEP" type="cst:PEP_Type">
 						<xsd:annotation>
-							<xsd:documentation>Optional Angaben PEP wenn zutreffend</xsd:documentation>
+							<xsd:documentation>Angabe PEP ist zwingend</xsd:documentation>
 						</xsd:annotation>
 					</xsd:element>
 					<xsd:element name="Treuhaenderfrage" type="cst:Treuhaenderfrage_Type"/>