From 06f9a4ad1d459f2eb1c4c63e2d0d2d0843b9ace0 Mon Sep 17 00:00:00 2001
From: pasquier-s <spasquie@redhat.com>
Date: Thu, 14 Dec 2017 16:05:59 +0100
Subject: [PATCH] Fix logging for the mesh component (#1145)

---
 cmd/alertmanager/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/alertmanager/main.go b/cmd/alertmanager/main.go
index 26e58167..8ac93cff 100644
--- a/cmd/alertmanager/main.go
+++ b/cmd/alertmanager/main.go
@@ -465,7 +465,7 @@ type printfLogger struct {
 }
 
 func (l printfLogger) Printf(f string, args ...interface{}) {
-	level.Debug(l).Log(fmt.Sprintf(f, args...))
+	level.Debug(l).Log("msg", fmt.Sprintf(f, args...))
 }
 
 func extURL(listen, external string) (*url.URL, error) {