diff --git a/src/main/java/com/googlecode/mgwt/ui/client/widget/input/slider/Slider.java b/src/main/java/com/googlecode/mgwt/ui/client/widget/input/slider/Slider.java
index 52ec40ff9..e15609e4b 100644
--- a/src/main/java/com/googlecode/mgwt/ui/client/widget/input/slider/Slider.java
+++ b/src/main/java/com/googlecode/mgwt/ui/client/widget/input/slider/Slider.java
@@ -160,7 +160,7 @@ public Integer getValue() {
 
   @Override
   public void setValue(Integer value) {
-    setValue(value, isReadOnly());
+    setValue(value, true);
   }
 
   @Override