diff --git a/plugins/aliases/.gitignore b/plugins/aliases/.gitignore
new file mode 100644
index 000000000..bee8a64b7
--- /dev/null
+++ b/plugins/aliases/.gitignore
@@ -0,0 +1 @@
+__pycache__
diff --git a/plugins/aliases/aliases.plugin.zsh b/plugins/aliases/aliases.plugin.zsh
index 28d8fba24..b3d9340f0 100644
--- a/plugins/aliases/aliases.plugin.zsh
+++ b/plugins/aliases/aliases.plugin.zsh
@@ -2,9 +2,10 @@
 #
 # - acs: alias cheatsheet
 #   group alias by command, pass addition argv to grep.
-ALIASES_PLUGIN_ROOT=$(cd `dirname $0` && pwd)
 function acs(){
-    which python >>/dev/null
-    [[ $? -eq 1 ]] && echo "[error]no python executable detected!" && return
-    alias | python $ALIASES_PLUGIN_ROOT/cheatsheet.py $@
+  (( $+commands[python] )) || {
+    echo "[error] No python executable detected"
+    return
+  }
+  alias | python ${functions_source[$0]:h}/cheatsheet.py $@
 }