diff --git a/Schema/B2MML-PhysicalAsset.xsd b/Schema/B2MML-PhysicalAsset.xsd
index fb33fdd..5123176 100644
--- a/Schema/B2MML-PhysicalAsset.xsd
+++ b/Schema/B2MML-PhysicalAsset.xsd
@@ -13,9 +13,9 @@
 <xsd:import     namespace="http://www.mesa.org/xml/B2MML-AllExtensions" 
                 schemaLocation="B2MML-AllExtensions.xsd"/>
 
-<!-- Include the Test Specification Schema         -->
+<!-- Include the OperationsTest Schema         -->
 
-<xsd:include     schemaLocation="B2MML-TestSpecification.xsd"/>
+<xsd:include schemaLocation="B2MML-OperationsTest.xsd"/>
 
 <!-- Include the Common schema   -->