diff --git a/src/pages/Pool/AddLiquidity.js b/src/pages/Pool/AddLiquidity.js
index d8d8da52d3..ea84eea8ae 100644
--- a/src/pages/Pool/AddLiquidity.js
+++ b/src/pages/Pool/AddLiquidity.js
@@ -616,7 +616,9 @@ export default function AddLiquidity({ params }) {
         title={t('deposit')}
         allBalances={allBalances}
         description={isNewExchange ? '' : outputValue ? `(${t('estimated')})` : ''}
-        extraText={outputBalance && formatBalance(amountFormatter(outputBalance, decimals, Math.min(decimals, 4)))}
+        extraText={
+          outputBalance && decimals && formatBalance(amountFormatter(outputBalance, decimals, Math.min(decimals, 4)))
+        }
         selectedTokenAddress={outputCurrency}
         onCurrencySelected={outputCurrency => {
           dispatchAddLiquidityState({ type: 'SELECT_CURRENCY', payload: outputCurrency })