diff --git a/omega-web/src/omega/directives.coffee b/omega-web/src/omega/directives.coffee
index 443964c..7a1bd1d 100644
--- a/omega-web/src/omega/directives.coffee
+++ b/omega-web/src/omega/directives.coffee
@@ -2,7 +2,6 @@ angular.module('omega').directive 'inputGroupClear', ($timeout) ->
   restrict: 'A'
   templateUrl: 'partials/input_group_clear.html'
   scope:
-    'model': '=model'
     'type': '@type'
     'ngPattern': '=?ngPattern'
     'placeholder': '@placeholder'
@@ -37,15 +36,6 @@ angular.module('omega').directive 'omegaUpload', ->
             scope.error({'$error': e.target.error})
         reader.readAsText(input.files[0])
         input.value = ''
-angular.module('omega').directive 'omegaInt2str', ->
-  restrict: 'A'
-  priority: 2 # Run post-link after input directive (0) and ngModel (1).
-  require: 'ngModel'
-  link: (scope, element, attr, ngModel) ->
-    ngModel.$parsers.push (value) ->
-      parseInt(value)
-    ngModel.$formatters.push (value) ->
-      '' + value
 angular.module('omega').directive 'omegaIp2str', ->
   restrict: 'A'
   priority: 2 # Run post-link after input directive (0) and ngModel (1).
diff --git a/omega-web/src/partials/ui.jade b/omega-web/src/partials/ui.jade
index 8db614b..e62b183 100644
--- a/omega-web/src/partials/ui.jade
+++ b/omega-web/src/partials/ui.jade
@@ -35,7 +35,7 @@ section.settings-group
       style='display: inline-block;' options='options')
   div.checkbox
     label
-      input(type='checkbox' ng-model='options["-showConditionTypes"]' ng-true-value='1' ng-false-value='0' omega-int2str)
+      input(type='checkbox' ng-model='options["-showConditionTypes"]' ng-true-value='1' ng-false-value='0')
       span {{'options_showConditionTypesAdvanced' | tr}}
     p.help-block
       | {{'options_showConditionTypesAdvancedHelp' | tr}}