diff --git a/.config/kitty/kitty.conf b/.config/kitty/kitty.conf
index 4e63ff8..38c4b89 100644
--- a/.config/kitty/kitty.conf
+++ b/.config/kitty/kitty.conf
@@ -2474,23 +2474,27 @@ map kitty_mod+g show_last_command_output
 
 #: Increase font size
 
-map kitty_mod+equal  change_font_size all +2.0
-map kitty_mod+plus   change_font_size all +2.0
-map kitty_mod+kp_add change_font_size all +2.0
+map kitty_mod+equal  change_font_size current +1.0
+
+map kitty_mod+plus   change_font_size all +1.0
+map kitty_mod+kp_add change_font_size all +1.0
 # map cmd+plus         change_font_size all +2.0
 # map cmd+equal        change_font_size all +2.0
 # map shift+cmd+equal  change_font_size all +2.0
 
 #: Decrease font size
 
-map kitty_mod+minus       change_font_size all -2.0
-map kitty_mod+kp_subtract change_font_size all -2.0
+map kitty_mod+minus       change_font_size current -1.0
+map kitty_mod+kp_subtract change_font_size current -1.0
+
+map kitty_mod+underscore  change_font_size all -1.0
 # map cmd+minus             change_font_size all -2.0
 # map shift+cmd+minus       change_font_size all -2.0
 
 #: Reset font size
 
-map kitty_mod+backspace change_font_size all 0
+map kitty_mod+backspace       change_font_size current 0
+map kitty_mod+shift+backspace change_font_size all 0
 # map cmd+0               change_font_size all 0