diff --git a/app/components/Hero/index.tsx b/app/components/Hero/index.tsx
index 14259de..3cc6199 100755
--- a/app/components/Hero/index.tsx
+++ b/app/components/Hero/index.tsx
@@ -47,7 +47,7 @@ export function Hero() {
           target="_blank"
           rel="noopener noreferrer"
         >
-          <SiGithub className="h-5 w-5" />
+          <SiGithub className="h-5 w-5" aria-hidden="true" />
           GitHub
           <ExternalLink
             className="size-4 text-muted-foreground/80"
diff --git a/tests/unit/components/Hero/index.test.tsx b/tests/unit/components/Hero/index.test.tsx
index 3b3ecff..181819a 100644
--- a/tests/unit/components/Hero/index.test.tsx
+++ b/tests/unit/components/Hero/index.test.tsx
@@ -29,6 +29,10 @@ describe("Hero Component", () => {
     expect(githubLink).toHaveAttribute("target", "_blank");
     expect(githubLink).toHaveAttribute("rel", "noopener noreferrer");
 
+    const githubIcon = githubLink.querySelector("svg:not(.lucide-external-link)");
+    expect(githubIcon).toBeInTheDocument();
+    expect(githubIcon).toHaveAttribute("aria-hidden", "true");
+
     const externalLinkIcon = githubLink.querySelector(
       "svg.lucide-external-link",
     );