diff --git a/hiboo/identity/avatars.py b/hiboo/identity/avatars.py
index 4c248fab9799915f8ac7c453fb04a0f846ec4e53..a40615088ab7005635ebf62be7ac2d097d3f39c6 100644
--- a/hiboo/identity/avatars.py
+++ b/hiboo/identity/avatars.py
@@ -15,16 +15,16 @@ def pick_avatar(service_uuid):
     if avatar:
         if avatar.status == models.Identity.REQUEST:
             flask.flash("Your account request is awaiting approval", "warning")
-            return flask.redirect(fflask.url_for("account.home"))
+            return flask.redirect(flask.url_for("account.home"))
         elif avatar.status == models.Identity.BLOCKED:
             flask.flash("You are currently blocked", "danger")
-            return flask.redirect(fflask.url_for("account.home"))
+            return flask.redirect(flask.url_for("account.home"))
         elif avatar.status in (models.Identity.DELETED, models.Identity.UNCLAIMED):
             flask.flash("Your avatar is unavailable", "danger")
-            return flask.redirect(fflask.url_for("account.home"))
+            return flask.redirect(fllask.url_for("account.home"))
     elif service.policy not in (models.Service.OPEN, models.Service.MANAGED):
         flask.flash("You cannot access this service", "danger")
-        return flask.redirect(fflask.url_for("account.home"))
+        return flask.redirect(flask.url_for("account.home"))
     else:
         return flask.redirect(utils.url_for("identity.create_avatar", intent=True))
     return flask.render_template("avatar_pick.html", service=service, avatar=avatar, form=form)