diff --git a/src/Avalonia.Controls.TreeDataGrid/Models/TreeDataGrid/ISearchableTextColumn.cs b/src/Avalonia.Controls.TreeDataGrid/Models/TreeDataGrid/ISearchableTextColumn.cs
index aff3f4ad..0fe44b6a 100644
--- a/src/Avalonia.Controls.TreeDataGrid/Models/TreeDataGrid/ISearchableTextColumn.cs
+++ b/src/Avalonia.Controls.TreeDataGrid/Models/TreeDataGrid/ISearchableTextColumn.cs
@@ -2,7 +2,7 @@
 {
     public interface ITextSearchableColumn<TModel>
     {
-        public bool IsTextSearchEnabled { get; }
-        internal string? SelectValue(TModel model);
+        bool IsTextSearchEnabled { get; }
+        string? SelectValue(TModel model);
     }
 }