Index: app/src/mar/mar
===================================================================
--- app/src/mar/mar	(revision 6b3be72395bfc594673b8184d6a7624e3800b47d)
+++ app/src/mar/mar	(revision adb4c8d65ba8b406a1703d1c091bcf1af4bdfb3c)
@@ -12,5 +12,5 @@
 
 use lib "/usr/local/lib/utt";
-use lib "ENV{HOME}/.local/lib/utt";
+use lib "$ENV{'HOME'}/.local/lib/utt";
 
 use strict;