diff --git a/packages/sandbox/src/index.html b/packages/sandbox/src/index.html
index 21b7419b..f0af9b8d 100644
--- a/packages/sandbox/src/index.html
+++ b/packages/sandbox/src/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Sandbox</title>
-    <link rel="stylesheet" href="../styles.css" />
+    <link rel="stylesheet" href="./styles.css" />
   </head>
   <body class="p-8 font-mono text-neutral-900">
     <h1 class="text-2xl font-bold mb-6">Sandbox</h1>
diff --git a/packages/sandbox/templates/index.html b/packages/sandbox/templates/index.html
index 21b7419b..f0af9b8d 100644
--- a/packages/sandbox/templates/index.html
+++ b/packages/sandbox/templates/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Sandbox</title>
-    <link rel="stylesheet" href="../styles.css" />
+    <link rel="stylesheet" href="./styles.css" />
   </head>
   <body class="p-8 font-mono text-neutral-900">
     <h1 class="text-2xl font-bold mb-6">Sandbox</h1>
