diff --git a/dist/angular-chosen.js b/dist/angular-chosen.js
index 70cdf25..4d2c3c3 100644
--- a/dist/angular-chosen.js
+++ b/dist/angular-chosen.js
@@ -1,6 +1,6 @@
 /**
  * angular-chosen-localytics - Angular Chosen directive is an AngularJS Directive that brings the Chosen jQuery in a Angular way
- * @version v1.3.0
+ * @version v1.4.1
  * @link http://github.com/leocaseiro/angular-chosen
  * @license MIT
  */
@@ -45,7 +45,9 @@
           angular.forEach(attr, function(value, key) {
             if (indexOf.call(CHOSEN_OPTION_WHITELIST, key) >= 0) {
               return attr.$observe(key, function(value) {
-                options[snakeCase(key)] = String(element.attr(attr.$attr[key])).slice(0, 2) === '{{' ? value : scope.$eval(value);
+                var prefix;
+                prefix = String(element.attr(attr.$attr[key])).slice(0, 2);
+                options[snakeCase(key)] = prefix === '{{' ? value : scope.$eval(value);
                 return updateMessage();
               });
             }
diff --git a/dist/angular-chosen.min.js b/dist/angular-chosen.min.js
index ebd723e..5bd951a 100644
--- a/dist/angular-chosen.min.js
+++ b/dist/angular-chosen.min.js
@@ -1,7 +1,7 @@
 /**
  * angular-chosen-localytics - Angular Chosen directive is an AngularJS Directive that brings the Chosen jQuery in a Angular way
- * @version v1.3.0
+ * @version v1.4.1
  * @link http://github.com/leocaseiro/angular-chosen
  * @license MIT
  */
-(function(){var e=[].indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(t in this&&this[t]===e)return t;return-1};angular.module("localytics.directives",[]),angular.module("localytics.directives").directive("chosen",["$timeout",function(t){var n,r,i,s;return r=/^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/,n=["persistentCreateOption","createOptionText","createOption","skipNoResults","noResultsText","allowSingleDeselect","disableSearchThreshold","disableSearch","enableSplitWordSearch","inheritSelectClasses","maxSelectedOptions","placeholderTextMultiple","placeholderTextSingle","searchContains","singleBackstrokeDelete","displayDisabledOptions","displaySelectedOptions","width","includeGroupLabelInSelected","maxShownResults"],s=function(e){return e.replace(/[A-Z]/g,function(e){return"_"+e.toLowerCase()})},i=function(e){var t;if(angular.isArray(e))return 0===e.length;if(angular.isObject(e))for(t in e)if(e.hasOwnProperty(t))return!1;return!0},{restrict:"A",require:"?ngModel",priority:1,link:function(a,l,o,d){var u,c,f,h,p,g,b,v,S,y,w;return a.disabledValuesHistory=a.disabledValuesHistory?a.disabledValuesHistory:[],l=$(l),l.addClass("localytics-chosen"),p=a.$eval(o.chosen)||{},angular.forEach(o,function(t,r){return e.call(n,r)>=0?o.$observe(r,function(e){return p[s(r)]="{{"===String(l.attr(o.$attr[r])).slice(0,2)?e:a.$eval(e),S()}):void 0}),b=function(){return l.addClass("loading").attr("disabled",!0).trigger("chosen:updated")},v=function(){return l.removeClass("loading"),angular.isDefined(o.disabled)?l.attr("disabled",o.disabled):l.attr("disabled",!1),l.trigger("chosen:updated")},u=null,c=!1,f=function(){var e;return u?l.trigger("chosen:updated"):(t(function(){u=l.chosen(p).data("chosen")}),angular.isObject(u)?e=u.default_text:void 0)},S=function(){return c?l.attr("data-placeholder",u.results_none_found).attr("disabled",!0):l.removeAttr("data-placeholder"),l.trigger("chosen:updated")},d?(g=d.$render,d.$render=function(){return g(),f()},l.on("chosen:hiding_dropdown",function(){return a.$apply(function(){return d.$setTouched()})}),o.multiple&&(w=function(){return d.$viewValue},a.$watch(w,d.$render,!0))):f(),o.$observe("disabled",function(){return l.trigger("chosen:updated")}),o.ngOptions&&d?(h=o.ngOptions.match(r),y=h[7],a.$watchCollection(y,function(e,n){var r;return r=t(function(){return angular.isUndefined(e)?b():(c=i(e),v(),S())})}),a.$on("$destroy",function(e){return"undefined"!=typeof timer&&null!==timer?t.cancel(timer):void 0})):void 0}}}])}).call(this);
\ No newline at end of file
+(function(){var e=[].indexOf||function(e){for(var t=0,n=this.length;t<n;t++)if(t in this&&this[t]===e)return t;return-1};angular.module("localytics.directives",[]),angular.module("localytics.directives").directive("chosen",["$timeout",function(t){var n,r,i,s;return r=/^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/,n=["persistentCreateOption","createOptionText","createOption","skipNoResults","noResultsText","allowSingleDeselect","disableSearchThreshold","disableSearch","enableSplitWordSearch","inheritSelectClasses","maxSelectedOptions","placeholderTextMultiple","placeholderTextSingle","searchContains","singleBackstrokeDelete","displayDisabledOptions","displaySelectedOptions","width","includeGroupLabelInSelected","maxShownResults"],s=function(e){return e.replace(/[A-Z]/g,function(e){return"_"+e.toLowerCase()})},i=function(e){var t;if(angular.isArray(e))return 0===e.length;if(angular.isObject(e))for(t in e)if(e.hasOwnProperty(t))return!1;return!0},{restrict:"A",require:"?ngModel",priority:1,link:function(a,l,o,u){var d,c,f,h,p,g,b,v,S,y,w;if(a.disabledValuesHistory=a.disabledValuesHistory?a.disabledValuesHistory:[],l=$(l),l.addClass("localytics-chosen"),p=a.$eval(o.chosen)||{},angular.forEach(o,function(t,r){if(e.call(n,r)>=0)return o.$observe(r,function(e){var t;return t=String(l.attr(o.$attr[r])).slice(0,2),p[s(r)]="{{"===t?e:a.$eval(e),S()})}),b=function(){return l.addClass("loading").attr("disabled",!0).trigger("chosen:updated")},v=function(){return l.removeClass("loading"),angular.isDefined(o.disabled)?l.attr("disabled",o.disabled):l.attr("disabled",!1),l.trigger("chosen:updated")},d=null,c=!1,f=function(){var e;return d?l.trigger("chosen:updated"):(t(function(){d=l.chosen(p).data("chosen")}),angular.isObject(d)?e=d.default_text:void 0)},S=function(){return c?l.attr("data-placeholder",d.results_none_found).attr("disabled",!0):l.removeAttr("data-placeholder"),l.trigger("chosen:updated")},u?(g=u.$render,u.$render=function(){return g(),f()},l.on("chosen:hiding_dropdown",function(){return a.$apply(function(){return u.$setTouched()})}),o.multiple&&(w=function(){return u.$viewValue},a.$watch(w,u.$render,!0))):f(),o.$observe("disabled",function(){return l.trigger("chosen:updated")}),o.ngOptions&&u)return h=o.ngOptions.match(r),y=h[7],a.$watchCollection(y,function(e,n){var r;return r=t(function(){return angular.isUndefined(e)?b():(c=i(e),v(),S())})}),a.$on("$destroy",function(e){if("undefined"!=typeof timer&&null!==timer)return t.cancel(timer)})}}}])}).call(this);
\ No newline at end of file
diff --git a/package.json b/package.json
index 441f32e..63d551e 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "angular-chosen-localytics",
   "filename": "chosen.js",
   "main": "dist/angular-chosen.js",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Angular Chosen directive is an AngularJS Directive that brings the Chosen jQuery in a Angular way",
   "homepage": "http://github.com/leocaseiro/angular-chosen",
   "repository": {