diff --git a/src/client/theme-default/components/VPAlgoliaSearchBox.vue b/src/client/theme-default/components/VPAlgoliaSearchBox.vue
index b50f9ff6..04652295 100644
--- a/src/client/theme-default/components/VPAlgoliaSearchBox.vue
+++ b/src/client/theme-default/components/VPAlgoliaSearchBox.vue
@@ -84,8 +84,8 @@ function initialize(userOptions: DefaultTheme.AlgoliaSearchOptions) {
   docsearch(options)
 }
 
-function getRelativePath(absoluteUrl: string) {
-  const { pathname, hash } = new URL(absoluteUrl)
+function getRelativePath(url: string) {
+  const { pathname, hash } = new URL(url, location.origin)
   return (
     pathname.replace(
       /\.html$/,