diff --git a/src/components/Breadcrumb.tsx b/src/components/Breadcrumb.tsx
index b9b8831ab1a7bffe79a29dcb3a60cf0d05443c48..652813852145975881c0e75a7a1f0055c608b2fd 100644
--- a/src/components/Breadcrumb.tsx
+++ b/src/components/Breadcrumb.tsx
@@ -38,7 +38,11 @@ const Breadcrumb = ({ items }: BreadcrumbProps) => {
       }}
     >
       {items.map((item, idx) => (
-        <BreadcrumbItem href={item.href} isCurrent={idx === items.length - 1}>
+        <BreadcrumbItem
+          key={idx}
+          href={item.href}
+          isCurrent={idx === items.length - 1}
+        >
           <Typography text={item.name} variant="note" customColor={true} />
         </BreadcrumbItem>
       ))}