diff --git a/gitlab/mixins.py b/gitlab/mixins.py
index 2c80f36db..ca68658de 100644
--- a/gitlab/mixins.py
+++ b/gitlab/mixins.py
@@ -532,7 +532,7 @@ def reset_time_estimate(self, **kwargs):
             GitlabAuthenticationError: If authentication is not correct
             GitlabTimeTrackingError: If the time tracking update cannot be done
         """
-        path = '%s/%s/rest_time_estimate' % (self.manager.path, self.get_id())
+        path = '%s/%s/reset_time_estimate' % (self.manager.path, self.get_id())
         return self.manager.gitlab.http_post(path, **kwargs)
 
     @cli.register_custom_action(('ProjectIssue', 'ProjectMergeRequest'),