diff --git a/src/_components/navbar.tsx b/src/_components/navbar.tsx
index a44aa80..26a0e3f 100644
--- a/src/_components/navbar.tsx
+++ b/src/_components/navbar.tsx
@@ -42,7 +42,7 @@ export default function Navbar() {
     <nav className="navbar">
       <ul className="navbar-list">
         {items.map((item) => (
-          <li>
+          <li key={item.title}>
             <a href={item.path} className="button">
               <img
                 alt={item.icon.alt}