diff --git a/src/views/contract/exchange-store.vue b/src/views/contract/exchange-store.vue
index cdf9479..7d98f57 100644
--- a/src/views/contract/exchange-store.vue
+++ b/src/views/contract/exchange-store.vue
@@ -246,7 +246,8 @@
         <div v-if="tab == 1" class="kaicang">
           <div class="d-flex justify-content-between mb-3">
             <div class="color_7c">{{ $t("contract.e7") }} </div>
-            <div>{{ accountInfo.account_equity }}</div>
+            <!-- <div>{{ accountInfo.account_equity }}</div> -->
+            <div>{{ maxNum }}</div>
           </div>
           <div class="d-flex justify-content-between mb-3">
               <div class="color_7c">{{ $t("contract.e1") }}</div>
@@ -508,7 +509,7 @@ export default {
         // console.info(this.form.lever_rate)
         // console.info(this.margin)
         if (!this.form.lever_rate || !this.marginBuy) return 0;
-        let p=this.marginBuy*this.form.lever_rate;
+        let p =  Math.round(this.marginBuy*this.form.lever_rate);
 
         this.buyform.amount=p;
         return p
@@ -517,7 +518,7 @@ export default {
         // console.info(this.form.lever_rate)
         // console.info(this.margin)
         if (!this.form.lever_rate || !this.marginSell) return 0;
-        let p=this.marginSell*this.form.lever_rate;
+        let p =  Math.round(this.marginSell*this.form.lever_rate);
 
         this.sellform.amount=p;
         return p