diff --git a/lib/index.js b/lib/index.js
index e943bb3..404c7d6 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -479,7 +479,8 @@ async function handleTextHtml(state, url, response) {
     throw message
   }
 
-  return new URL(response.url)
+  // Allow the hash to remain.
+  return new URL(response.url + url.hash)
 }
 
 /**