1 files changed, 1 insertions, 1 deletions
diff --git a/isodumper b/isodumper
index cfca346..2f106b3 100755
--- a/isodumper
+++ b/isodumper
@@ -14,7 +14,7 @@ class ParseCLI(args.AppArgs):
 yui.YUILog.setLogFileName("/dev/null")
 
 parser = ParseCLI('isodumper')
-parser.parser.add_argument('--debug', help=_('allow debug information'), action='store_true')
+parser.parser.add_argument('-d', '--debug', help=_('allow debug information'), action='store_true')
 if parser.args.version:
     print(version.RELEASE)
 else: