diff --git a/Makefile b/Makefile
index 6078bdc..bbb98de 100644
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,8 @@ uninstall:
 	rmdir -p ${pkgdir}${serverRoot}/pkg
 
 test:
-	./maat-builder -T -U $$USER
+	./maat-builder -T -U ${USER}
+	make clean
 
 diff:
 	for i in ${list}; do if [ -f ${installDir}/$$i ]; then diff "$$i" "${installDir}/$$i"; fi done