From 8dfc96d4609500ae44a4bc9a8a600c2b05131954 Mon Sep 17 00:00:00 2001
From: Gus Caplan <me@gus.host>
Date: Tue, 11 Apr 2017 11:54:25 -0500
Subject: [PATCH] fix message acking (#1368)

---
 src/util/Constants.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/Constants.js b/src/util/Constants.js
index 5a2f69e0b..21acc2ddf 100644
--- a/src/util/Constants.js
+++ b/src/util/Constants.js
@@ -165,7 +165,7 @@ const Endpoints = exports.Endpoints = {
         return {
           toString: () => mbase,
           reactions: `${mbase}/reactions`,
-          ack: `${base}/ack`,
+          ack: `${mbase}/ack`,
           Reaction: (emoji, limit) => {
             const rbase = `${mbase}/reactions/${emoji}${limit ? `?limit=${limit}` : ''}`;
             return {