prep for "copy artifacts" task
diff --git a/releng.wtpbuilder/build.xml b/releng.wtpbuilder/build.xml
index 4f1f2aa..e697de6 100644
--- a/releng.wtpbuilder/build.xml
+++ b/releng.wtpbuilder/build.xml
@@ -87,7 +87,7 @@
 	</target>
 
   <target name="copyArtifacts" depends="init">
-    <copydir dest="${localArtifactsDir}/" src="${buildDirectory}/${buildLabel}" />
+    <copydir dest="${localStampedArtifactsDir}/" src="${buildDirectory}/${buildLabel}" />
   </target>