diff --git a/packages/ui/src/Atoms/Dropzone/Dropzone.tsx b/packages/ui/src/Atoms/Dropzone/Dropzone.tsx
index 31b381e6d..b8bf0fb2f 100644
--- a/packages/ui/src/Atoms/Dropzone/Dropzone.tsx
+++ b/packages/ui/src/Atoms/Dropzone/Dropzone.tsx
@@ -55,7 +55,7 @@ export const dropzone = tv({
     },
 });
 
-const MB = 1024;
+const MB = 1024 * 1024;
 
 export function Dropzone(props: Props) {
     const { __ } = useTranslate();