Index: TECH/PersistentID.cls.xml
===================================================================
diff -u -r1517 -r1534
--- TECH/PersistentID.cls.xml	(.../PersistentID.cls.xml)	(revision 1517)
+++ TECH/PersistentID.cls.xml	(.../PersistentID.cls.xml)	(revision 1534)
@@ -18,7 +18,7 @@
 <ServerOnly>0</ServerOnly>
 <Implementation><![CDATA[
 	$$$GENERATE("	Quit:$length(%val)=0 1")
-	$$$GENERATE("	Quit $classmethod(..#ClassName,""%ExistsId"",%val)")
+	$$$GENERATE("	Quit ##class(TECH.Context).Instance().GeefPersistentObjectAPI().ExistsID(..#ClassName,%val)")
 ]]></Implementation>
 </Method>