diff --git a/hgext/share.py b/hgext/share.py
--- a/hgext/share.py
+++ b/hgext/share.py
@@ -73,7 +73,8 @@ def share(ui, source, dest=None, noupdat
        the broken clone to reset it to a changeset that still exists.
     """
 
-    return hg.share(ui, source, dest, not noupdate, bookmarks)
+    return hg.share(ui, source, dest=dest, update=not noupdate,
+                    bookmarks=bookmarks)
 
 @command('unshare', [], '')
 def unshare(ui, repo):