From 7257f7192ab20189dd02ed6a00123621543d7e02 Mon Sep 17 00:00:00 2001
From: Brad Decker <git@braddecker.dev>
Date: Thu, 2 Jul 2020 14:55:29 -0500
Subject: [PATCH] fix language code format mismatch

---
 ui/app/hooks/useTransactionTimeRemaining.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/app/hooks/useTransactionTimeRemaining.js b/ui/app/hooks/useTransactionTimeRemaining.js
index c1d5ddd258d1..1f959c82f6ea 100644
--- a/ui/app/hooks/useTransactionTimeRemaining.js
+++ b/ui/app/hooks/useTransactionTimeRemaining.js
@@ -50,7 +50,7 @@ export function useTransactionTimeRemaining (
   const featureFlags = useSelector(getFeatureFlags)
   const transactionTimeFeatureActive = featureFlags?.transactionTime
 
-  const rtf = new Intl.RelativeTimeFormat(locale, { numeric: 'auto', style: 'narrow' })
+  const rtf = new Intl.RelativeTimeFormat(locale.replace('_', '-'), { numeric: 'auto', style: 'narrow' })
 
   // Memoize this value so it can be used as a dependency in the effect below
   const initialTimeEstimate = useMemo(() => {