diff --git a/Services/WebWorker/WorkerHost.cpp b/Services/WebWorker/WorkerHost.cpp
index 8031ca5e568..e076b03dd31 100644
--- a/Services/WebWorker/WorkerHost.cpp
+++ b/Services/WebWorker/WorkerHost.cpp
@@ -245,6 +245,11 @@ void WorkerHost::run(GC::Ref<Web::Page> page, Web::HTML::TransferDataHolder mess
     };
     auto on_complete = Web::HTML::create_on_fetch_script_complete(inside_settings->vm().heap(), move(on_complete_function));
 
+    // AD-HOC: Fetching a script performs actions such as for blobs checking that they are on the same partition
+    //         based on origin. However, this is performed before the consume body algorithm is run, where
+    //         this URL for that worker is set. As a workaround, set the URL upfront.
+    worker_global_scope->set_url(m_url);
+
     // 14. Obtain script by switching on the value of options's type member:
     // classic:  Fetch a classic worker script given url, outside settings, destination, inside settings,
     //               and with onComplete and performFetch as defined below.