diff --git a/src/components/swaptab/index.js b/src/components/swaptab/index.js
index ff3e9a3..699c607 100644
--- a/src/components/swaptab/index.js
+++ b/src/components/swaptab/index.js
@@ -276,8 +276,12 @@ class SwapTab extends React.Component {
   };
 
   updateQuoteAmount = baseAmount => {
-    const { rate } = this.state.rate;
-    const fee = this.calculateFee(baseAmount);
+    const { rate, orderSide } = this.state.rate;
+    let fee = this.calculateFee(baseAmount);
+
+    if (orderSide === 'sell') {
+      fee = fee * rate;
+    }
 
     const quote = Number((baseAmount * rate - fee).toFixed(8));