diff --git a/src/assets/class-manifest.php b/src/assets/class-manifest.php
index 775e8bace..67706e15f 100644
--- a/src/assets/class-manifest.php
+++ b/src/assets/class-manifest.php
@@ -17,14 +17,13 @@ abstract class Manifest {
 
   /**
    * Provide manifest.json url location.
+   * You project must provide location for the manifest.json for this to work.
    *
    * @return string
    *
    * @since 1.0.0
    */
-  protected function get_manifest_url() : string {
-    return get_template_directory() . '/skin/public/manifest.json';
-  }
+  abstract protected function get_manifest_url() : string;
 
   /**
    * Fetches manifest.json data from get_manifest_url() location, parses and returns as a sanitized array.