       styleTokens = styles.map (style) =>
         @createStyleString style, lookup[style]
       styleString = styleTokens.join('')
-      return styleString unless styleString.length is 0
+      return new Ember.Handlebars.SafeString(styleString) unless styleString.length is 0
 
     # add dependents to computed property
     styleComputed.property.apply(styleComputed, properties)

# Copied from https://github.com/Addepar/ember-table/blob/master/dependencies/ember-addepar-mixins/style_bindings.js

Ember.StyleBindingsMixin = Ember.Mixin.create
  isStyleBindings: true

  makeStyleProperty: (styleName, value) ->
    if Ember.typeOf(value) is 'number'
      value = value + @get('unitType')
    else
      value = escapeCSS value
    "#{styleName}:#{value};"

  applyStyleBindings: ->
