diff --git a/files/zsh/50-alias.zsh b/files/zsh/50-alias.zsh
index 68e61a3..3982d26 100644
--- a/files/zsh/50-alias.zsh
+++ b/files/zsh/50-alias.zsh
@@ -31,7 +31,12 @@ if command_exists eza; then
     alias ef='eza -lTa -BhHigSmu'
 fi
 
-command_exists docker && alias gost='docker run --rm -p 9443:9443 --cpus=0.2 --memory=256mb gogost/gost -L socks5://nano:QpuwAqcsP8Xp@:9443'
+if command_exists docker; then
+    alias gost='docker run --rm -p 9443:9443 --cpus=0.2 --memory=256mb gogost/gost -L socks5://nano:QpuwAqcsP8Xp@:9443'
+    alias gost-nopasswd='docker run --rm -p 9443:9443 --cpus=0.2 --memory=256mb gogost/gost -L socks5://:9443'
+fi
+
+command_exists proxychains4 && alias ps4='proxychains4 -f ~/.lazy/files/proxychains4.conf'
 
 # functions from 20-function.zsh
 alias ii='__zsh_get_ip'