Update packages/ui/src/validators/hooks/useStakingStatistics.tsx

Co-authored-by: Theophile Sandoz <theophile.sandoz@gmail.com>
Joystream · Jul 19, 2023 · 4f77503 · 4f77503
1 parent 59de400
commit 4f77503
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/ui/src/validators/hooks/useStakingStatistics.tsx b/packages/ui/src/validators/hooks/useStakingStatistics.tsx
@@ -39,7 +39,7 @@ export const useStakingStatistics = () => {
   const allValidatorsCount = useObservable(() => api?.query.staking.counterForValidators(), [api?.isConnected])
   const allNominatorsCount = useObservable(() => api?.query.staking.counterForNominators(), [api?.isConnected])
   const lastValidatorRewards = useObservable(
-    () => api?.query.staking.erasValidatorReward(eraIndex.sub(new BN(1))),
+    () => api?.query.staking.erasValidatorReward(eraIndex.subn(1)),
     [eraIndex, api?.isConnected]
   )
   const totalRewards = useObservable(() => api?.derive.staking.erasRewards(), [api?.isConnected])