diff --git a/Libraries/LibWeb/DOMURL/DOMURL.cpp b/Libraries/LibWeb/DOMURL/DOMURL.cpp
index 5817107b05c..9b79f371b92 100644
--- a/Libraries/LibWeb/DOMURL/DOMURL.cpp
+++ b/Libraries/LibWeb/DOMURL/DOMURL.cpp
@@ -132,6 +132,10 @@ void DOMURL::revoke_object_url(JS::VM&, StringView url)
     // 1. Let url record be the result of parsing url.
     auto url_record = parse(url);
 
+    // Spec Bug: https://github.com/w3c/FileAPI/issues/207, missing check for URL failure parsing.
+    if (!url_record.is_valid())
+        return;
+
     // 2. If url record’s scheme is not "blob", return.
     if (url_record.scheme() != "blob"sv)
         return;
@@ -151,7 +155,8 @@ void DOMURL::revoke_object_url(JS::VM&, StringView url)
         return;
 
     // 7. Remove an entry from the Blob URL Store for url.
-    FileAPI::remove_entry_from_blob_url_store(url);
+    // FIXME: Spec bug: https://github.com/w3c/FileAPI/issues/207, urlRecord should instead be passed through.
+    FileAPI::remove_entry_from_blob_url_store(url_record);
 }
 
 // https://url.spec.whatwg.org/#dom-url-canparse
diff --git a/Libraries/LibWeb/FileAPI/BlobURLStore.cpp b/Libraries/LibWeb/FileAPI/BlobURLStore.cpp
index d76cf21fc9a..382a6b2519a 100644
--- a/Libraries/LibWeb/FileAPI/BlobURLStore.cpp
+++ b/Libraries/LibWeb/FileAPI/BlobURLStore.cpp
@@ -115,13 +115,13 @@ Optional<URL::BlobURLEntry::Object> obtain_a_blob_object(URL::BlobURLEntry const
 }
 
 // https://w3c.github.io/FileAPI/#removeTheEntry
-void remove_entry_from_blob_url_store(StringView url)
+void remove_entry_from_blob_url_store(URL::URL const& url)
 {
     // 1. Let store be the user agent’s blob URL store;
     auto& store = blob_url_store();
 
     // 2. Let url string be the result of serializing url.
-    auto url_string = URL::URL { url }.to_string();
+    auto url_string = url.serialize();
 
     // 3. Remove store[url string].
     store.remove(url_string);
diff --git a/Libraries/LibWeb/FileAPI/BlobURLStore.h b/Libraries/LibWeb/FileAPI/BlobURLStore.h
index cbcf09feffa..1b4c8176391 100644
--- a/Libraries/LibWeb/FileAPI/BlobURLStore.h
+++ b/Libraries/LibWeb/FileAPI/BlobURLStore.h
@@ -30,7 +30,7 @@ ErrorOr<String> add_entry_to_blob_url_store(GC::Ref<Blob> object);
 bool check_for_same_partition_blob_url_usage(URL::BlobURLEntry const&, GC::Ref<HTML::Environment>);
 struct NavigationEnvironment { };
 Optional<URL::BlobURLEntry::Object> obtain_a_blob_object(URL::BlobURLEntry const&, Variant<GC::Ref<HTML::Environment>, NavigationEnvironment> environment);
-void remove_entry_from_blob_url_store(StringView url);
+void remove_entry_from_blob_url_store(URL::URL const& url);
 Optional<BlobURLEntry const&> resolve_a_blob_url(URL::URL const&);
 
 void run_unloading_cleanup_steps(GC::Ref<DOM::Document>);