diff --git a/CUST/AAAH/xsl/Lasaulec.xsl b/CUST/AAAH/xsl/Lasaulec.xsl
index 3efba8e982..ca4b612919 100644
--- a/CUST/AAAH/xsl/Lasaulec.xsl
+++ b/CUST/AAAH/xsl/Lasaulec.xsl
@@ -28,7 +28,12 @@
 						<GLN>8714253022000</GLN>
 					</Supplier>
 					<Buyer>
-						<GLN>2000000122861</GLN>
+						<GLN>
+            	<xsl:choose>
+					  		<xsl:when test="bestelopdrachtitem/bestelitem/srtdeel/srtgroep/discipline/key='801'">2000000122866</xsl:when>
+								<xsl:otherwise>2000000122861</xsl:otherwise>
+							</xsl:choose>
+					  </GLN>
 						<Contact>
 							<ContactName>
 								<xsl:value-of select="bestelling/aanvrager/naam_full"/>