diff --git a/src/pages/Swap/index.tsx b/src/pages/Swap/index.tsx
index 24483fbc7d..9c5c56b87e 100644
--- a/src/pages/Swap/index.tsx
+++ b/src/pages/Swap/index.tsx
@@ -346,6 +346,10 @@ export default function Swap({ history }: RouteComponentProps) {
 
   const handleMaxInput = useCallback(() => {
     maxInputAmount && onUserInput(Field.INPUT, maxInputAmount.toExact())
+    ReactGA.event({
+      category: 'Swap',
+      action: 'Max',
+    })
   }, [maxInputAmount, onUserInput])
 
   const handleOutputSelect = useCallback(