diff --git a/ui/main_window.py b/ui/main_window.py
index 0deba9b..b8b4385 100644
--- a/ui/main_window.py
+++ b/ui/main_window.py
@@ -4429,6 +4429,7 @@ class SequenceLinkerUI(QWidget):
             self._folder_type_overrides[fid] = folder_type
 
         self._sync_dual_lists()
+        self._refresh_files()
         self._update_flow_arrows()
 
     def _update_folder_type_indicators(self, _=None) -> None: