diff --git a/.gitignore b/.gitignore
index 48dbfa9..f96ed0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 *.egg-info
 __pycache__
 .idea
+.venv
diff --git a/app.py b/app.py
index 7f81984..60e80bc 100644
--- a/app.py
+++ b/app.py
@@ -16,7 +16,8 @@ datatable = dash_table.DataTable(
     page_size=20,
     page_current=0,
     page_action="native",
-    # filter_action="native",
+    filter_action="native",
+    filter_options={"case": "insensitive", "placeholder_text": "Filtrer..."},
     columns=[
         {"name": i, "id": i, "deletable": True, "selectable": False} for i in df.columns
     ],
@@ -24,6 +25,9 @@ datatable = dash_table.DataTable(
     selected_rows=[],
     sort_action="native",
     sort_mode="multi",
+    export_format="xlsx",
+    export_columns="visible",
+    export_headers="ids",
 )
 
 app.layout = [