diff --git a/config/pageTheme.ts b/config/pageTheme.ts
index a4446db..91900a9 100644
--- a/config/pageTheme.ts
+++ b/config/pageTheme.ts
@@ -685,8 +685,8 @@ export const qrCodePageStyles = {
     width: '100%',
   } as const,
   QR_PREVIEW_IMAGE: {
-    maxWidth: '100%',
-    height: 'auto',
+    width: 250,
+    height: 250,
     display: 'block',
   } as const,
   QR_PREVIEW_ACTIONS: {