diff --git a/tensorboard/webapp/persistent_settings/_data_source/persistent_settings_data_source_module.ts b/tensorboard/webapp/persistent_settings/_data_source/persistent_settings_data_source_module.ts
index 6eb7d3c3bf2..405bb56938b 100644
--- a/tensorboard/webapp/persistent_settings/_data_source/persistent_settings_data_source_module.ts
+++ b/tensorboard/webapp/persistent_settings/_data_source/persistent_settings_data_source_module.ts
@@ -29,7 +29,8 @@ import {
       provide: PersistentSettingsDataSource,
       useClass: PersistentSettingsDataSourceImpl,
     },
-    {provide: SettingsConverter, useClass: OSSSettingsConverter},
+    OSSSettingsConverter,
+    {provide: SettingsConverter, useExisting: OSSSettingsConverter},
   ],
 })
 export class PersistentSettingsDataSourceModule {}