diff --git a/src/Behaviors/DataGridFilteringBehavior.cs b/src/Behaviors/DataGridFilteringBehavior.cs
index 1a7b178..bea06cb 100644
--- a/src/Behaviors/DataGridFilteringBehavior.cs
+++ b/src/Behaviors/DataGridFilteringBehavior.cs
@@ -182,6 +182,7 @@ private static void OnColumnFilterTextChanged(AvaloniaPropertyChangedEventArgs<s
             DataGridColumnHeader header = (DataGridColumnHeader)args.Sender;
 
             DataGrid dataGrid = (DataGrid)header.GetPropValue("OwningGrid", true);
+            dataGrid.CommitEdit();
 
             BuildFilter(dataGrid);
         }