diff --git a/src/sunstone/public/app/tabs/vms-tab/dialogs/disk-resize.js b/src/sunstone/public/app/tabs/vms-tab/dialogs/disk-resize.js
index 7c12fddda6..9270e9de06 100644
--- a/src/sunstone/public/app/tabs/vms-tab/dialogs/disk-resize.js
+++ b/src/sunstone/public/app/tabs/vms-tab/dialogs/disk-resize.js
@@ -89,7 +89,8 @@ define(function(require) {
       initial: that.diskSize,
       name: "resize",
       max_value: "",
-      type: "range"
+      type: "range",
+      no_ticks: true
   }
     //$( ".diskSlider", context).html(RangeSlider.html(attrs));
     UserInputs.insertAttributeInputMB(attrs, $(".diskSlider", context))
diff --git a/src/sunstone/public/app/utils/range-slider.js b/src/sunstone/public/app/utils/range-slider.js
index 43b1523280..208d651704 100644
--- a/src/sunstone/public/app/utils/range-slider.js
+++ b/src/sunstone/public/app/utils/range-slider.js
@@ -46,7 +46,7 @@ define(function(require) {
   function _html(opts) {
     opts['sliderId'] = sliderId;
     opts['ticks'] = [];
-    if (opts.tick_size !== undefined){
+    if (opts.tick_size !== undefined && !opts.no_ticks){
       var tick_val = opts.tick_size * Math.ceil(opts.min / opts.tick_size);
       while (tick_val <= opts.max){
         opts['ticks'].push(tick_val);