diff --git a/lib/Default.coffee b/lib/Default.coffee
index b1a0486..bde3c3e 100644
--- a/lib/Default.coffee
+++ b/lib/Default.coffee
@@ -3,6 +3,7 @@
 humanizeMs = require 'ms'
 chalk      = require 'chalk'
 formatUtil = require './Format'
+stripAnsi  = require 'strip-ansi'
 CONST      = require './Constants'
 repeat     = require 'repeat-string'
 
@@ -91,7 +92,7 @@ module.exports =
       this
 
   colorizeMessage: (type, message) ->
-    return message if not @color or CONST.ENV is 'production'
+    return stripAnsi message if not @color or CONST.ENV is 'production'
 
     lineColor = CONST.LINE_COLOR
     typeColor = @types[type].color
@@ -107,7 +108,7 @@ module.exports =
     ).join(' ')
 
   colorize: (colors, message) ->
-    return message if not @color or CONST.ENV is 'production'
+    return stripAnsi message if not @color or CONST.ENV is 'production'
     colors  = colors.split ' '
     stylize = chalk
     stylize = stylize[color] for color in colors
diff --git a/package.json b/package.json
index a5a0a62..c149116 100644
--- a/package.json
+++ b/package.json
@@ -29,10 +29,11 @@
     "coffee-script": "~1.10.0",
     "lodash.defaults": "~4.0.1",
     "ms": "~0.7.1",
-    "repeat-string": "~1.5.4"
+    "repeat-string": "~1.5.4",
+    "strip-ansi": "~3.0.1"
   },
   "devDependencies": {
-    "acho-skin-cli": "~1.0.0",
+    "acho-skin-cli": "latest",
     "browserify": "latest",
     "coffeeify": "latest",
     "date-utils": "latest",