diff --git a/node/node_utils.fish b/node/node_utils.fish
new file mode 100644
index 0000000..320b8c5
--- /dev/null
+++ b/node/node_utils.fish
@@ -0,0 +1,11 @@
+#!/usr/bin/env fish
+
+source "$DOT/script/utils.fish"
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+
+function npm_install -a $msg $pkg
+  execute \
+    "source $DOT/node/path.config.fish && npm install --global --silent $pkg" \
+    "$msg"
+end
diff --git a/node/node_utils.sh b/node/node_utils.sh
deleted file mode 100644
index 3806ff3..0000000
--- a/node/node_utils.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env bash
-# vim:set ft=bash:
-
-cd "$(dirname "${BASH_SOURCE[0]}")" \
-  && source "../script/utils.sh"
-
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-
-npm_install()
-{
-  local -r MSG="$1"
-  local -r PKG="$2"
-
-  execute ". $DOT/node/path.zsh && npm install --global --silent $PKG" "$MSG"
-}