diff --git a/editor/animation/animation_player_editor_plugin.cpp b/editor/animation/animation_player_editor_plugin.cpp
index d4b5ad9681..839e0d1074 100644
--- a/editor/animation/animation_player_editor_plugin.cpp
+++ b/editor/animation/animation_player_editor_plugin.cpp
@@ -2237,7 +2237,8 @@ AnimationPlayerEditor::AnimationPlayerEditor(AnimationPlayerEditorPlugin *p_plug
 	blend_editor.tree->set_column_clip_content(0, true);
 	blend_editor.tree->set_column_expand_ratio(1, 3);
 	blend_editor.tree->set_column_clip_content(1, true);
-	blend_vb->add_margin_child(TTRC("Blend Times:"), blend_editor.tree, true);
+	blend_editor.tree->set_scroll_hint_mode(Tree::SCROLL_HINT_MODE_BOTH);
+	blend_vb->add_margin_child(TTRC("Blend Times:"), blend_editor.tree, true)->set_theme_type_variation("NoBorderHorizontalWindow");
 	blend_editor.tree->connect(SNAME("item_edited"), callable_mp(this, &AnimationPlayerEditor::_blend_edited));
 
 	blend_editor.next = memnew(OptionButton);