diff --git a/src/views/contract/exchange-store.vue b/src/views/contract/exchange-store.vue
index 2b50fc0..ad9a436 100644
--- a/src/views/contract/exchange-store.vue
+++ b/src/views/contract/exchange-store.vue
@@ -357,7 +357,7 @@ export default {
         if (!this.form.lever_rate) {
           this.form.lever_rate = res.lever_rate;
         }
-        if (this.form.lever_rate && !boo) {
+        if (this.form.lever_rate) {
           this.openNum();
         }
       });