diff --git a/pages/payment/settlement.vue b/pages/payment/settlement.vue
index 9aa2925..9872714 100644
--- a/pages/payment/settlement.vue
+++ b/pages/payment/settlement.vue
@@ -585,7 +585,7 @@
 					title: '请选择支付方式'
 				});
 
-				if (that.payType == 'balance' && this.userInfo.now_money < this.payForm.money) {
+				if (that.payType == 'balance' && +this.userInfo.now_money < +this.payForm.money) {
 					return that.$util.Tips({
 						title: '余额不足，请选择其他的支付方式！'
 					});