diff --git a/src/slider.jsx b/src/slider.jsx
index 0a590f34f58e3a..b50d0de3f5ac41 100644
--- a/src/slider.jsx
+++ b/src/slider.jsx
@@ -400,7 +400,9 @@ const Slider = React.createClass({
     let value = this._alignValue(this._percentToValue(percent));
     let { min, max } = this.props;
     let alignedPercent = (value - min) / (max - min);
-    this.setState({value: value, percent: alignedPercent}, callback);
+    if (this.state.value !== value) {
+      this.setState({value: value, percent: alignedPercent}, callback);
+    }
   },
 
   clearValue() {