diff --git a/pages/exchange/exchange-transaction.vue b/pages/exchange/exchange-transaction.vue
index b5cf924..772602b 100644
--- a/pages/exchange/exchange-transaction.vue
+++ b/pages/exchange/exchange-transaction.vue
@@ -783,6 +783,9 @@ export default {
           this.form.total = "";
           this.$toast.success(this.$t("exchange.e1"));
           this.getUserBalance();
+		  setTimeout(()=>{
+			  this.getUserBalance();
+		  },2000)
           this.dtime = setInterval(() => {
               this.getCurrentEntrust(true)
           }, 1000);
@@ -823,7 +826,12 @@ export default {
 			this.getDefaultPrice();
 			// let n = this.progress[this.sliderActive];// 按钮--数组
 			let n = this.sliderActive;// 滑块--对象
-			this.sliderChange(n, this.sliderActive);
+			if(n<0){
+				this.sliderChange(0, this.sliderActive);
+			}else{
+				this.sliderChange(n, this.sliderActive);
+			}
+			// this.getUserBalance()
 		},
     // 计算深度
     getValue(amount) {