diff --git a/lib/baseline_report_csv.xsl b/lib/baseline_report_csv.xsl
index 480ab73..355d136 100644
--- a/lib/baseline_report_csv.xsl
+++ b/lib/baseline_report_csv.xsl
@@ -86,7 +86,7 @@ SPs:
 	</xsl:template>
 
 	<!-- match all entity descriptors with an IdP role -->
-	<xsl:template match="//md:EntityDescriptor[md:IDPSSODescriptor]">
+	<xsl:template match="//md:EntityDescriptor[md:Extensions/mdrpi:RegistrationInfo/@registrationAuthority='https://incommon.org'][md:IDPSSODescriptor]">
 	
 		<!-- compute the normalized values of mdui:DisplayName and md:OrganizationDisplayName -->
 		<xsl:variable name="displayName" select="normalize-space(md:IDPSSODescriptor/md:Extensions/mdui:UIInfo/mdui:DisplayName[@xml:lang='en'])"/>
@@ -248,7 +248,7 @@ SPs:
 	</xsl:template>
 	
 	<!-- match all entity descriptors with an SP role -->
-	<xsl:template match="//md:EntityDescriptor[md:SPSSODescriptor]">
+	<xsl:template match="//md:EntityDescriptor[md:Extensions/mdrpi:RegistrationInfo/@registrationAuthority='https://incommon.org'][md:SPSSODescriptor]">
 
 		<!-- compute the normalized values of mdui:DisplayName and md:OrganizationDisplayName -->
 		<xsl:variable name="displayName" select="normalize-space(md:SPSSODescriptor/md:Extensions/mdui:UIInfo/mdui:DisplayName[@xml:lang='en'])"/>