diff --git a/src/views/contract/exchange-store.vue b/src/views/contract/exchange-store.vue
index 8b57eca..9a254ce 100644
--- a/src/views/contract/exchange-store.vue
+++ b/src/views/contract/exchange-store.vue
@@ -588,9 +588,9 @@ export default {
         this.lever_rage = res.lever_rage;
         this.unit_amount = res.unit_amount
         this.$emit('getSymbolDetail',res)
-        if (!this.form.lever_rate) {
+        // if (!this.form.lever_rate) {
           this.form.lever_rate = res.default_lever;
-        }
+        // }
       });
     },
     // 设置数量