diff --git a/src/components/input-number/input-number.vue b/src/components/input-number/input-number.vue
index d2ab498d..85f3be2b 100644
--- a/src/components/input-number/input-number.vue
+++ b/src/components/input-number/input-number.vue
@@ -249,7 +249,7 @@
             setValue (val) {
                 // 如果 step 是小数，且没有设置 precision，是有问题的
                 if (val && !isNaN(this.precision)) val = Number(Number(val).toFixed(this.precision));
-                
+
                 this.$nextTick(() => {
                     this.currentValue = val;
                     this.$emit('input', val);