From 5ccd7453cc2c8391f3a9051c429795b25c784e80 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jacogr@gmail.com>
Date: Thu, 5 Dec 2019 09:01:51 +0100
Subject: [PATCH] Find last available session reward (#2000)

---
 packages/app-staking/src/Targets/index.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/app-staking/src/Targets/index.tsx b/packages/app-staking/src/Targets/index.tsx
index 23e0199fb9..3be9a489b4 100644
--- a/packages/app-staking/src/Targets/index.tsx
+++ b/packages/app-staking/src/Targets/index.tsx
@@ -93,7 +93,9 @@ function Targets ({ className, sessionRewards, t }: Props): React.ReactElement<P
 
   useEffect((): void => {
     if (sessionRewards && sessionRewards.length) {
-      setLastReward(sessionRewards[sessionRewards.length - 1].reward);
+      const lastRewardSession = [...sessionRewards].reverse().find(({ reward }): boolean => reward.gtn(0));
+
+      setLastReward(lastRewardSession?.reward || new BN(0));
     }
   }, [sessionRewards]);