diff --git a/home/user/.config/alacritty/alacritty.toml b/home/user/.config/alacritty/alacritty.toml
index 9c5caab..a642c6a 100644
--- a/home/user/.config/alacritty/alacritty.toml
+++ b/home/user/.config/alacritty/alacritty.toml
@@ -15,11 +15,16 @@ action = "SpawnNewInstance"
 key = "Return"
 mods = "Control|Shift"
 
+[[keyboard.bindings]]
+action = "None"
+key = "Space"
+mods = "Control|Shift"
+
 [mouse]
 hide_when_typing = true
 
 [scrolling]
-history = 100000
+history = 10000
 multiplier = 3
 
 [window]
diff --git a/home/user/.config/zsh/options b/home/user/.config/zsh/options
index 7830423..cfc2c93 100644
--- a/home/user/.config/zsh/options
+++ b/home/user/.config/zsh/options
@@ -72,6 +72,9 @@ bindkey -M viins "^H" backward-delete-char
 bindkey -M viins "^?" backward-delete-char
 
 
+zle_highlight=('paste:bg=20,fg=15', 'region:bg=20,fg=15')  # colors of visual select
+
+
 insert-sudo() {
   local sudo_template="${SUDO:=sudo} "
   local template_len="${#sudo_template}"
diff --git a/home/user/.config/zsh/other b/home/user/.config/zsh/other
index 43ba5a1..19d91d5 100644
--- a/home/user/.config/zsh/other
+++ b/home/user/.config/zsh/other
@@ -29,4 +29,4 @@ if [ -n "$(command -v pyenv >/dev/null)" ]; then
     export PYENV_ROOT="$HOME/.pyenv"
     export PATH="$PYENV_ROOT/bin:$PATH"
     eval "$(pyenv init -)"
-fi
+fi
\ No newline at end of file