diff --git a/src/components/TreeTable/index.vue b/src/components/TreeTable/index.vue
index ef171194..5e3452bf 100644
--- a/src/components/TreeTable/index.vue
+++ b/src/components/TreeTable/index.vue
@@ -17,10 +17,10 @@
             >
               <i
                 v-if="!scope.row.__expand"
-                :style="{'padding-left':+scope.row.__leavel*50 + 'px'} "
+                :style="{'padding-left':+scope.row.__level*50 + 'px'} "
                 class="el-icon-plus"
               />
-              <i v-else :style="{'padding-left':+scope.row.__leavel*50 + 'px'} " class="el-icon-minus"/>
+              <i v-else :style="{'padding-left':+scope.row.__level*50 + 'px'} " class="el-icon-minus"/>
             </span>
           </template>
           {{ scope.row[item.key] }}
diff --git a/src/components/TreeTable/readme.md b/src/components/TreeTable/readme.md
index a3aceb5c..64c7ad5e 100644
--- a/src/components/TreeTable/readme.md
+++ b/src/components/TreeTable/readme.md
@@ -86,7 +86,7 @@ const columns = [
 
 树的顶层节点默认为 null
 
-- leavel = 0
+- level = 0
 
 默认第一层级为0，然后依次递增
 
diff --git a/src/views/table/treeTable/customTreeTable.vue b/src/views/table/treeTable/customTreeTable.vue
index 639ec955..a113e7c3 100644
--- a/src/views/table/treeTable/customTreeTable.vue
+++ b/src/views/table/treeTable/customTreeTable.vue
@@ -8,8 +8,8 @@
     <tree-table :data="data" :columns="columns" :eval-args="args" border>
       <template slot="__checkbox" slot-scope="{scope}">
         <!--  默认leaval 为 0 的时候，提供全选操作 -->
-        <el-checkbox v-if="scope.row[children]&&scope.row[children].length>0" :style="{'padding-left':+scope.row.__leavel*50 + 'px'} " :indeterminate="scope.row.__select" v-model="scope.row.__select" @change="handleCheckAllChange(scope.row)">全</el-checkbox>
-        <el-checkbox v-else :style="{'padding-left':+scope.row.__leavel*50 + 'px'} " v-model="scope.row.__select" @change="handleCheckAllChange(scope.row)">选</el-checkbox>
+        <el-checkbox v-if="scope.row[children]&&scope.row[children].length>0" :style="{'padding-left':+scope.row.__level*50 + 'px'} " :indeterminate="scope.row.__select" v-model="scope.row.__select" @change="handleCheckAllChange(scope.row)">全</el-checkbox>
+        <el-checkbox v-else :style="{'padding-left':+scope.row.__level*50 + 'px'} " v-model="scope.row.__select" @change="handleCheckAllChange(scope.row)">选</el-checkbox>
       </template>
     </tree-table>
   </div>