diff --git a/browser/ui/views/split_view/split_view.cc b/browser/ui/views/split_view/split_view.cc
index 3b519155b563..62c3d0c0e37f 100644
--- a/browser/ui/views/split_view/split_view.cc
+++ b/browser/ui/views/split_view/split_view.cc
@@ -208,14 +208,12 @@ void SplitView::OnTileTabs(const TabTile& tile) {
   UpdateContentsWebViewVisual();
 }
 
-void SplitView::OnWillBreakTile(const TabTile& tile) {
+void SplitView::OnDidBreakTile(const TabTile& tile) {
   if (!IsActiveWebContentsTiled(tile)) {
     return;
   }
 
-  base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
-      FROM_HERE, base::BindOnce(&SplitView::UpdateContentsWebViewVisual,
-                                weak_ptr_factory_.GetWeakPtr()));
+  UpdateContentsWebViewVisual();
 }
 
 void SplitView::OnSwapTabsInTile(const TabTile& tile) {
diff --git a/browser/ui/views/split_view/split_view.h b/browser/ui/views/split_view/split_view.h
index c52790a08c79..5a3b3e5b5a1a 100644
--- a/browser/ui/views/split_view/split_view.h
+++ b/browser/ui/views/split_view/split_view.h
@@ -95,7 +95,7 @@ class SplitView : public views::View, public SplitViewBrowserDataObserver {
 
   // SplitViewBrowserDataObserver:
   void OnTileTabs(const TabTile& tile) override;
-  void OnWillBreakTile(const TabTile& tile) override;
+  void OnDidBreakTile(const TabTile& tile) override;
   void OnSwapTabsInTile(const TabTile& tile) override;
 
  private:
diff --git a/browser/ui/views/split_view/split_view_browsertest.cc b/browser/ui/views/split_view/split_view_browsertest.cc
index bacecc8c312a..f6f1a1dafb73 100644
--- a/browser/ui/views/split_view/split_view_browsertest.cc
+++ b/browser/ui/views/split_view/split_view_browsertest.cc
@@ -113,8 +113,7 @@ IN_PROC_BROWSER_TEST_F(SplitViewBrowserTest,
       split_view_data->IsTabTiled(tab_strip_model().GetTabHandleAt(0)));
 
   // Then, the secondary web view should become hidden
-  ASSERT_TRUE(base::test::RunUntil(
-      [&]() { return !secondary_contents_container().GetVisible(); }));
+  EXPECT_FALSE(secondary_contents_container().GetVisible());
 }
 
 IN_PROC_BROWSER_TEST_F(SplitViewBrowserTest,