diff --git a/src/components/knockGold/index.jsx b/src/components/knockGold/index.jsx
index 24d5548b..41c12667 100644
--- a/src/components/knockGold/index.jsx
+++ b/src/components/knockGold/index.jsx
@@ -596,6 +596,15 @@ export default class addKnockGold extends Component {
       Notify.error('请完整的选择固定时间段')
       return false
     }
+    if (
+      (this.state.model.usable_time === 'fiexd' &&
+        this.state.model.fixed_time[0] > this.state.model.entry_time[1]) ||
+      (this.state.model.usable_time === 'fiexd' &&
+        this.state.model.fixed_time[1] > this.state.model.entry_time[1])
+    ) {
+      Notify.error('固定开始时间或结束时间不允许大于生效结束时间')
+      return false
+    }
 
     /* 验证有效期内，规则日期可用 */