diff --git a/.config/helix/config.toml b/.config/helix/config.toml
index 9df242df..19de09ee 100644
--- a/.config/helix/config.toml
+++ b/.config/helix/config.toml
@@ -218,6 +218,8 @@ m = '@ks*'
 t = '@:insert-output cat <C-r>% | markdown-toc --bullets - --no-firsth1 -<ret>'
 
 [keys.normal.space]
+y = ':w'
+Y = ':w!'
 # create line above and below selection
 O = '@ks<ret>'
 o = '@xks<ret>'