--- a/hgext/hbisect.py
+++ b/hgext/hbisect.py
@@ -197,7 +197,7 @@ class bisect(object):
check_clean(self.ui, self.repo)
rev = self.next()
if rev is not None:
- return hg.update(self.repo, rev, force=True)
+ return hg.clean(self.repo, rev)
def good(self, rev):
self.goodrevs.append(rev)