Fix ts error in portal after enabling more strict checks

1 files changed, 2 insertions, 0 deletions

diff --git a/packages/website/ts/components/inputs/token_amount_input.tsx b/packages/website/ts/components/inputs/token_amount_input.tsx
index f3f522ce3..63966d759 100644
--- a/packages/website/ts/components/inputs/token_amount_input.tsx
+++ b/packages/website/ts/components/inputs/token_amount_input.tsx
@@ -63,6 +63,8 @@ export class TokenAmountInput extends React.Component<TokenAmountInputProps, Tok
                     </Link>
                 </span>
             );
+        } else {
+            return undefined;
         }
     }
 }