diff --git a/libs/defi/ogn/src/staking/components/ExtendAddLockupModal.tsx b/libs/defi/ogn/src/staking/components/ExtendAddLockupModal.tsx
index b8ac467d0..4219209f6 100644
--- a/libs/defi/ogn/src/staking/components/ExtendAddLockupModal.tsx
+++ b/libs/defi/ogn/src/staking/components/ExtendAddLockupModal.tsx
@@ -128,7 +128,7 @@ export const ExtendAddLockupModal = ({
       contract: tokens.mainnet.xOGN,
       functionName: 'stake',
       args: [
-        totalAmount[0],
+        amountToAdd[0],
         durationSeconds,
         address ?? ZERO_ADDRESS,
         addRewards,