diff --git a/helix.toml b/helix.toml
index 52c81c699f871d9ce30f2240f751fc7eced0f79d..e2c7eb1dde2a952bbd7d2c616e0d8232dc50866e 100644
--- a/helix.toml
+++ b/helix.toml
@@ -19,6 +19,8 @@ auto-signature-help = false
 
 [keys.normal]
 "esc" = [ "collapse_selection", "keep_primary_selection" ]
-"D" = [ "ensure_selections_forward", "extend_to_line_end", "change_selection" ]
+"D" = [ "ensure_selections_forward", "extend_to_line_end", "delete_selection" ]
 "C-left" = [ "goto_previous_buffer" ]
 "C-right" = [ "goto_next_buffer" ]
+"C-up" = [ "page_cursor_half_up" ]
+"C-down" = [ "page_cursor_half_down" ]