diff --git a/src/components/slider/Slider.vue b/src/components/slider/Slider.vue
index 4bea82399..e510aa53f 100755
--- a/src/components/slider/Slider.vue
+++ b/src/components/slider/Slider.vue
@@ -144,7 +144,7 @@ export default {
             this.dragging = true;
             this.updateDomData();
 
-            if (this.range && this.modelValue[0] === this.max) {
+            if (this.range && this.value[0] === this.max) {
                 this.handleIndex = 0;
             }
             else {