diff --git a/src/CloudflarePagesMiddleware.php b/src/CloudflarePagesMiddleware.php
index 1cb128f..d84b98e 100644
--- a/src/CloudflarePagesMiddleware.php
+++ b/src/CloudflarePagesMiddleware.php
@@ -31,7 +31,7 @@ public function handle(Request $request, Closure $next): Response
 
     protected function hasCacheTags(Request $request): bool
     {
-        return $request->attributes->has(CloudflareCache::TAGS_ATTR);
+        return filled($request->attributes->get(CloudflareCache::TAGS_ATTR));
     }
 
     /**