diff --git a/projects/release/dmg2mar b/projects/release/dmg2mar
index 42fae5040426ebf8c19389c2e1206e67db6fb738..09ac48025220900dc434f2c773c52834f321ba1a 100644
--- a/projects/release/dmg2mar
+++ b/projects/release/dmg2mar
@@ -1,4 +1,8 @@
 #!/bin/bash
 [% c("var/set_default_env") -%]
 cd [% shell_quote(path(dest_dir)) %]/[% c("var/signed_status") %]/[%  c("version") %]
+
+export TOR_APPNAME_BUNDLE_OSX='[% c("var/Project_Name") -%]'
+export TOR_APPNAME_DMGFILE='[% c("var/ProjectName") -%]'
+export TOR_APPNAME_MARFILE='[% c("var/project-name") -%]'
 [% shell_quote(c("basedir")) %]/tools/dmg2mar [% c("var/channel") %]