diff --git a/index.html b/index.html
index f4cd9614cd4028fe4151045a09a0ca1b7bb10437..fa64bff611a6c487573b2ae9fdfecbc12e33fe1d 100644
--- a/index.html
+++ b/index.html
@@ -10,7 +10,7 @@
<body>
<main>
- <a href="oauth2.php"><button></button>Version OAuth 2</button></a>
- <a href="oidc.php"><button></button>Version OpenID Connect</button></a>
+ <a href="oauth2.php"><button>Version OAuth 2</button></a>
+ <a href="oidc.php"><button>Version OpenID Connect</button></a>
</main>
</body>
\ No newline at end of file