diff --git a/src/middleware.ts b/src/middleware.ts
index 2bce440..a744032 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -7,7 +7,10 @@ function hasSessionCookie(headers: Headers): boolean {
   const cookieHeader = headers.get("cookie") ?? "";
   return cookieHeader
     .split(";")
-    .some((c) => c.trim().startsWith("better-auth.session_token="));
+    .some((c) => {
+      const trimmed = c.trim();
+      return trimmed.startsWith("better-auth.session_token=") || trimmed.startsWith("__Secure-better-auth.session_token=");
+    });
 }
 
 export async function middleware(request: NextRequest) {