diff --git a/xsd/netex_part_5/part5_nd/netex_nm_mobilityServiceConstraintZone_version.xsd b/xsd/netex_part_5/part5_nd/netex_nm_mobilityServiceConstraintZone_version.xsd
index ff6f7a68a..673423499 100644
--- a/xsd/netex_part_5/part5_nd/netex_nm_mobilityServiceConstraintZone_version.xsd
+++ b/xsd/netex_part_5/part5_nd/netex_nm_mobilityServiceConstraintZone_version.xsd
@@ -202,7 +202,7 @@ Rail transport, Roads and Road transport
 			<xsd:element ref="TransportTypeRef" minOccurs="0"/>
 			<xsd:element name="FloatingVehicles" type="xsd:boolean" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>The specific ZONE where a vehicle must be collected/returned from a station rather than anywhere in zone. +v2.0</xsd:documentation>
+					<xsd:documentation>Tells whether in this ZONE a vehicle must be collected/returned from a station rather than anywhere in zone. +v2.0</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 		</xsd:sequence>