diff --git a/apps/cowswap-frontend/src/modules/swap/pure/warnings.tsx b/apps/cowswap-frontend/src/modules/swap/pure/warnings.tsx
index f7720bd985..3682af3634 100644
--- a/apps/cowswap-frontend/src/modules/swap/pure/warnings.tsx
+++ b/apps/cowswap-frontend/src/modules/swap/pure/warnings.tsx
@@ -101,7 +101,7 @@ export const SwapWarningsTop = React.memo(function (props: SwapWarningsTopProps)
         priceImpact={priceImpact}
         buyingFiatAmount={buyingFiatAmount}
         tradeUrlParams={tradeUrlParams}
-        sellAmount={trade?.inputAmount.toFixed(trade?.inputAmount?.currency?.decimals || 18)}
+        sellAmount={trade?.inputAmount.toExact()}
       />
     </>
   )