diff --git a/browser/android/brave_sync_worker.cc b/browser/android/brave_sync_worker.cc
index 321a2f3288b..953f4d65208 100644
--- a/browser/android/brave_sync_worker.cc
+++ b/browser/android/brave_sync_worker.cc
@@ -138,8 +138,7 @@ void BraveSyncWorker::MarkFirstSetupComplete() {
 
   // We're done configuring, so notify SyncService that it is OK to start
   // syncing.
-  service->GetUserSettings()->SetInitialSyncFeatureSetupComplete(
-      syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+  service->GetUserSettings()->SetInitialSyncFeatureSetupComplete();
 }
 
 void BraveSyncWorker::FinalizeSyncSetup(JNIEnv* env) {
diff --git a/browser/ui/webui/settings/brave_sync_handler.cc b/browser/ui/webui/settings/brave_sync_handler.cc
index 2987cbde5c8..f171eadf0ef 100644
--- a/browser/ui/webui/settings/brave_sync_handler.cc
+++ b/browser/ui/webui/settings/brave_sync_handler.cc
@@ -294,8 +294,7 @@ void BraveSyncHandler::HandleSetSyncCode(const base::ListValue& args) {
   // we will set the result at BraveSyncHandler::OnJoinChainResult.
   // Otherwise we will not let to send request to the server.
 
-  sync_service->GetUserSettings()->SetInitialSyncFeatureSetupComplete(
-      syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+  sync_service->GetUserSettings()->SetInitialSyncFeatureSetupComplete();
 }
 
 void BraveSyncHandler::OnJoinChainResult(base::Value callback_id, bool result) {
diff --git a/components/script_injector/renderer/script_injector_render_frame_observer.cc b/components/script_injector/renderer/script_injector_render_frame_observer.cc
index b49a81196a5..cbc75ffbb57 100644
--- a/components/script_injector/renderer/script_injector_render_frame_observer.cc
+++ b/components/script_injector/renderer/script_injector_render_frame_observer.cc
@@ -52,7 +52,7 @@ void ScriptInjectorRenderFrameObserver::RequestAsyncExecuteScript(
     blink::mojom::PromiseResultOption await_promise,
     RequestAsyncExecuteScriptCallback callback) {
   blink::WebScriptSource web_script_source =
-      blink::WebScriptSource(blink::WebString::FromUTF16(script));
+      blink::WebScriptSource(blink::WebString::FromUtf16(script));
 
   auto want_result = CheckIfWantResult(callback);
 
diff --git a/components/sync/service/brave_sync_service_impl_unittest.cc b/components/sync/service/brave_sync_service_impl_unittest.cc
index 8c897067f4c..00970009cb5 100644
--- a/components/sync/service/brave_sync_service_impl_unittest.cc
+++ b/components/sync/service/brave_sync_service_impl_unittest.cc
@@ -321,8 +321,7 @@ TEST_F(BraveSyncServiceImplTest, ForcedSetDecryptionPassphrase) {
 
   brave_sync_service_impl()
       ->GetUserSettings()
-      ->SetInitialSyncFeatureSetupComplete(
-          syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+      ->SetInitialSyncFeatureSetupComplete();
 
   // Pretend we need the passphrase by triggering OnPassphraseRequired and
   // supplying the encrypted portion of data, as it is done in
@@ -422,8 +421,7 @@ TEST_F(BraveSyncServiceImplTest, PermanentlyDeleteAccount) {
 
   brave_sync_service_impl()
       ->GetUserSettings()
-      ->SetInitialSyncFeatureSetupComplete(
-          syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+      ->SetInitialSyncFeatureSetupComplete();
   EXPECT_TRUE(engine());
 
   std::unique_ptr<testing::NiceMock<BraveMockSyncEngine>> mock_sync_engine =
@@ -552,8 +550,7 @@ TEST_F(BraveSyncServiceImplTest, HistoryPreconditions) {
 
   brave_sync_service_impl()
       ->GetUserSettings()
-      ->SetInitialSyncFeatureSetupComplete(
-          syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+      ->SetInitialSyncFeatureSetupComplete();
   EXPECT_TRUE(engine());
 
   // Code below turns on encrypt everything
@@ -599,8 +596,7 @@ TEST_F(BraveSyncServiceImplTest, BookmarksAndPasswordsAfterSetup) {
 
   brave_sync_service_impl()
       ->GetUserSettings()
-      ->SetInitialSyncFeatureSetupComplete(
-          syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+      ->SetInitialSyncFeatureSetupComplete();
   EXPECT_TRUE(engine());
 
   EXPECT_FALSE(
@@ -719,8 +715,7 @@ TEST_F(BraveSyncServiceImplTest_DisableSyncDefaultPasswordsTest,
 
   brave_sync_service_impl()
       ->GetUserSettings()
-      ->SetInitialSyncFeatureSetupComplete(
-          syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+      ->SetInitialSyncFeatureSetupComplete();
   EXPECT_TRUE(engine());
 
   EXPECT_FALSE(
diff --git a/ios/browser/api/sync/brave_sync_worker.cc b/ios/browser/api/sync/brave_sync_worker.cc
index 6db81fa70f4..a8c5a3a4ae0 100644
--- a/ios/browser/api/sync/brave_sync_worker.cc
+++ b/ios/browser/api/sync/brave_sync_worker.cc
@@ -287,8 +287,7 @@ bool BraveSyncWorker::SetSetupComplete() {
   }
 
   if (!sync_service->GetUserSettings()->IsInitialSyncFeatureSetupComplete()) {
-    sync_service->GetUserSettings()->SetInitialSyncFeatureSetupComplete(
-        syncer::SyncFirstSetupCompleteSource::ADVANCED_FLOW_CONFIRM);
+    sync_service->GetUserSettings()->SetInitialSyncFeatureSetupComplete();
   }
 
   return true;