diff --git a/source/UI/js/Form/Checkbox.js b/source/UI/js/Form/Checkbox.js
index e5b47202..a3785c5e 100644
--- a/source/UI/js/Form/Checkbox.js
+++ b/source/UI/js/Form/Checkbox.js
@@ -42,7 +42,8 @@ Ox.Checkbox = function(options, self) {
                 },
                 indeterminate: function() {
                     if (self.options.indeterminate) {
-                        self.$button.options({value: 'minus'});
+                        self.$button.options({values: ['remove']});
+                        self.$button.options({value: 'remove'});
                     } else {
                         self.$button.options({values: ['none', 'check']});
                         self.$button.toggle();
@@ -106,9 +107,9 @@ Ox.Checkbox = function(options, self) {
             id: self.options.id + 'Button',
             style: self.options.style != 'rounded' ? self.options.style : '',
             type: 'image',
-            value: self.options.indeterminate ? 'minus'
+            value: self.options.indeterminate ? 'remove'
                 : self.options.value ? 'check' : 'none',
-            values: self.options.indeterminate ? ['minus'] : ['none', 'check']
+            values: self.options.indeterminate ? ['remove'] : ['none', 'check']
         })
         .addClass('OxCheckbox')
         .bindEvent({