diff --git a/bi/slider.js b/bi/slider.js
index 3f2ab4d337..e1c52b3e7a 100644
--- a/bi/slider.js
+++ b/bi/slider.js
@@ -11,7 +11,7 @@ BI.SliderIconButton = BI.inherit(BI.Widget, {
         BI.extend(BI.SliderIconButton.superclass._init.apply(this, arguments));
         this.slider = BI.createWidget({
             type: "bi.icon_button",
-            cls: "widget-slider-icon slider-button cursor-drag",
+            cls: "cursor-drag widget-slider-icon slider-button",
             iconWidth: 14,
             iconHeight: 14,
             height: 14,
diff --git a/dist/slider.js b/dist/slider.js
index 3f2ab4d337..e1c52b3e7a 100644
--- a/dist/slider.js
+++ b/dist/slider.js
@@ -11,7 +11,7 @@ BI.SliderIconButton = BI.inherit(BI.Widget, {
         BI.extend(BI.SliderIconButton.superclass._init.apply(this, arguments));
         this.slider = BI.createWidget({
             type: "bi.icon_button",
-            cls: "widget-slider-icon slider-button cursor-drag",
+            cls: "cursor-drag widget-slider-icon slider-button",
             iconWidth: 14,
             iconHeight: 14,
             height: 14,
diff --git a/src/addons/slider/singleslider/button/iconbutton.slider.js b/src/addons/slider/singleslider/button/iconbutton.slider.js
index bd4ea3ee06..9ce90ad987 100644
--- a/src/addons/slider/singleslider/button/iconbutton.slider.js
+++ b/src/addons/slider/singleslider/button/iconbutton.slider.js
@@ -11,7 +11,7 @@ BI.SliderIconButton = BI.inherit(BI.Widget, {
         BI.extend(BI.SliderIconButton.superclass._init.apply(this, arguments));
         this.slider = BI.createWidget({
             type: "bi.icon_button",
-            cls: "widget-slider-icon slider-button cursor-drag",
+            cls: "cursor-drag widget-slider-icon slider-button",
             iconWidth: 14,
             iconHeight: 14,
             height: 14,