diff --git a/aliases.sh b/aliases.sh
index 68ecdb2..7dbec06 100644
--- a/aliases.sh
+++ b/aliases.sh
@@ -1,7 +1,12 @@
+# fix problem with aur package: anki-official-binary-bundle 2.1.49-1
+alias anki='anki --no-sandbox'
+
 # enable aliases for commands inside sudo
 # TOOD check this is safe
 alias sudo='sudo '
 
+alias gitknow='cd ~/knowledge-base&& git add . && git status  && git commit -m update && git push'
+
 alias e='nvim'
 alias pcm='pcmanfm . &'
 
@@ -100,3 +105,4 @@ newsh() {
 	chmod +x "$1"
 	nvim "$1" +3
 }
+
diff --git a/profile b/profile
index be4f06f..4947bca 100644
--- a/profile
+++ b/profile
@@ -7,7 +7,12 @@ if command -v ruby ; then
 	export PATH="$ruby_path:$PATH"
 fi &> /dev/null
 
-export PATH="$PATH:$HOME/.local/bin:$ruby_path"
+if command -v php ; then
+	phpcs_path=$(composer global config bin-dir --absolute)
+	export PATH="$phpcs_path:$PATH"
+fi &> /dev/null
+
+export PATH="$PATH:$HOME/.local/bin"
 
 # https://developers.google.com/web/tools/puppeteer/troubleshooting
 export CHROME_DEVEL_SANDBOX=/usr/lib/chromium/chrome-sandbox
@@ -26,9 +31,9 @@ export AUTOENV_ENABLE_LEAVE=1
 [ -f "$HOME/.src/autoenv/activate.sh" ] && . "$HOME/.src/autoenv/activate.sh"
 
 # z.sh
-if [ -f "$HOME/.z.lua/z.lua" ] ; then
-	eval "$(lua $HOME/.z.lua/z.lua --init zsh enhanced once)"
-fi
+	if [ -n "$ZSH_VERSION" ] && [ -f "$HOME/.z.lua/z.lua" ] ; then
+		eval "$(lua $HOME/.z.lua/z.lua --init zsh enhanced once)"
+	fi
 
 # custom aliases
 [ -f "$HOME/.config/profile/aliases.sh" ] && . "$HOME/.config/profile/aliases.sh"