diff --git a/extensions/exchanges/binance/update-products.sh b/extensions/exchanges/binance/update-products.sh
index d4e66bb179..0e3537da67 100755
--- a/extensions/exchanges/binance/update-products.sh
+++ b/extensions/exchanges/binance/update-products.sh
@@ -34,7 +34,7 @@ new ccxt.binance().fetch_markets().then(function(markets) {
       asset: market.base,
       currency: market.quote,
       min_size: min_size,
-      max_size: market.info.filters[0].maxPrice,
+      max_size: market.info.filters[1].maxQty,
       increment: currStepSize,
       asset_increment: assetStepSize,
       label: market.base + '/' + market.quote