diff --git a/src/views/ask/index.vue b/src/views/ask/index.vue
index fc55160..57d16d4 100644
--- a/src/views/ask/index.vue
+++ b/src/views/ask/index.vue
@@ -320,6 +320,7 @@
         <div v-show="tabIndex == 3">
           <el-table
             v-if="role == 'ROLE_JIAOSHI'"
+            :max-height="tableMaxHeight"
             :data="tableData"
             border
             style="width: 100%"