From 47148454f606e6dab80bb17c0c718e6a73671820 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Fri, 6 Mar 2020 11:11:16 +0100
Subject: [PATCH] s/_/-/ for bill id

---
 uncloud/uncloud_pay/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uncloud/uncloud_pay/models.py b/uncloud/uncloud_pay/models.py
index 32d3eac..17afbcb 100644
--- a/uncloud/uncloud_pay/models.py
+++ b/uncloud/uncloud_pay/models.py
@@ -182,7 +182,7 @@ class Bill(models.Model):
 
     @property
     def reference(self):
-        return "{}_{}".format(
+        return "{}-{}".format(
                 self.owner.username,
                 self.creation_date.strftime("%Y-%m-%d-%H%M"))