diff --git a/osx/macosx-builder.py b/osx/macosx-builder.py
index 3b8a16e..54ac745 100644
--- a/osx/macosx-builder.py
+++ b/osx/macosx-builder.py
@@ -377,7 +377,11 @@ class MacosxBuilder(object):
         self.version_string = u'%s-bzr%s' % (tag, latest)
         self.version_tag = tag
         version_file = open(os.path.join(self.dist_path, u'.version'), u'w')
-        version_file.write(self.version_string)
+        # Release version does not contain revision in .dmg name.
+        if self.args.devel:
+            version_file.write(self.version_string)
+        else:
+            version_file.write(self.version_tag)
         version_file.close()
 
     def copy_plugins(self):