diff --git a/hgext/uncommit.py b/hgext/uncommit.py
--- a/hgext/uncommit.py
+++ b/hgext/uncommit.py
@@ -109,7 +109,7 @@
     return repo.commitctx(new)
 
 @command('uncommit',
-    [('', 'keep', None, _('allow an empty commit after uncommiting')),
+    [('', 'keep', None, _('allow an empty commit after uncommitting')),
      ('', 'allow-dirty-working-copy', False,
     _('allow uncommit with outstanding changes')),
      (b'n', b'note', b'', _(b'store a note on uncommit'), _(b'TEXT'))
diff --git a/tests/test-uncommit.t b/tests/test-uncommit.t
--- a/tests/test-uncommit.t
+++ b/tests/test-uncommit.t
@@ -34,7 +34,7 @@
   
   options ([+] can be repeated):
   
-      --keep                     allow an empty commit after uncommiting
+      --keep                     allow an empty commit after uncommitting
       --allow-dirty-working-copy allow uncommit with outstanding changes
    -n --note TEXT                store a note on uncommit
    -I --include PATTERN [+]      include names matching the given patterns