diff --git a/components/compare-form.tsx b/components/compare-form.tsx
index 56c4d5a..fe89b40 100644
--- a/components/compare-form.tsx
+++ b/components/compare-form.tsx
@@ -39,7 +39,7 @@ export function CompareForm({
   }, []);
 
   const canSubmit = Boolean(username1.trim() && username2.trim() && !loading);
-  const isEmpty = !username1.trim() && !username2.trim();
+  const isEmpty = (!username1.trim() && !username2.trim()) && !data;
 
   const handleSwap = () => {
     setUsername1(username2);