1 files changed, 1 insertions, 1 deletions
diff --git a/browser/components/migration/tests/unit/test_Safari_permissions.js b/browser/components/migration/tests/unit/test_Safari_permissions.js
index eaa6c7788e..3e11adc3d8 100644
--- a/browser/components/migration/tests/unit/test_Safari_permissions.js
+++ b/browser/components/migration/tests/unit/test_Safari_permissions.js
@@ -30,7 +30,7 @@ add_setup(async () => {
 
   registerFakePath("ULibDir", tempDir);
 
-  MockFilePicker.init(globalThis);
+  MockFilePicker.init(/* mock BrowsingContext */ { window: globalThis });
   registerCleanupFunction(() => {
     MockFilePicker.cleanup();
   });