diff --git a/addons/godot_xterm/editor_plugins/terminal/editor_terminal.tscn b/addons/godot_xterm/editor_plugins/terminal/editor_terminal.tscn
index a94643a..99bdf2f 100644
--- a/addons/godot_xterm/editor_plugins/terminal/editor_terminal.tscn
+++ b/addons/godot_xterm/editor_plugins/terminal/editor_terminal.tscn
@@ -25,6 +25,5 @@ env = {
 }
 
 [node name="Bell" type="AudioStreamPlayer" parent="."]
-
 [connection signal="bell" from="." to="Bell" method="play"]
 [connection signal="exited" from="PTY" to="." method="_on_PTY_exited"]
diff --git a/examples/menu/menu.tscn b/examples/menu/menu.tscn
index 690b5f8..0e08f23 100644
--- a/examples/menu/menu.tscn
+++ b/examples/menu/menu.tscn
@@ -19,5 +19,4 @@ script = ExtResource( 1 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
-
 [connection signal="key_pressed" from="Terminal" to="." method="_on_Terminal_key_pressed"]
diff --git a/examples/terminal/terminal.tscn b/examples/terminal/terminal.tscn
index 6b29757..06fd1e9 100644
--- a/examples/terminal/terminal.tscn
+++ b/examples/terminal/terminal.tscn
@@ -13,7 +13,6 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 copy_on_selection = true
-bell_cooldown = 0.1
 
 [node name="PTY" type="Node" parent="."]
 script = ExtResource( 2 )
@@ -25,5 +24,4 @@ env = {
 
 [node name="Bell" type="AudioStreamPlayer" parent="."]
 stream = ExtResource( 1 )
-
 [connection signal="bell" from="." to="Bell" method="play"]