diff --git a/nezha-fronted/src/components/charts/chart-list.vue b/nezha-fronted/src/components/charts/chart-list.vue
index a8df07f62..30a6606ff 100644
--- a/nezha-fronted/src/components/charts/chart-list.vue
+++ b/nezha-fronted/src/components/charts/chart-list.vue
@@ -229,6 +229,7 @@
       },
       end (event) {
         //console.info("end event:", event)
+        if(this.dataList.length===1){return}//解决当元素只有一个移动会报错的问题
         let item = event.item;
         let oldIndex = event.oldIndex;
         let newIndex = event.newIndex;
@@ -866,7 +867,7 @@
               const axiosArr = chartItem.elements.map((ele) => {
                 const filterItem = ele;
                 let query = encodeURIComponent(filterItem.expression);
-                if((chartInfo.type==='line'||chartInfo.type==='bar'||chartInfo.type==='stackArea')&&chartInfo.param){//如果是这三个 默认给connected
+                if((chartInfo.type==='line'||chartInfo.type==='bar'||chartInfo.type==='stackArea'||chartInfo.type==='table')&&chartInfo.param){//如果是这三个 默认给connected
                   chartInfo.param.nullType=chartInfo.param.nullType||'connected';
                   query+='&nullType='+chartInfo.param.nullType;
                 }
diff --git a/nezha-fronted/src/components/page/dashboard/chartBox.vue b/nezha-fronted/src/components/page/dashboard/chartBox.vue
index 9a863dbdf..d1bb50631 100644
--- a/nezha-fronted/src/components/page/dashboard/chartBox.vue
+++ b/nezha-fronted/src/components/page/dashboard/chartBox.vue
@@ -151,7 +151,7 @@
           <el-input size="small" type="textarea" maxlength="1024" show-word-limit v-model="editChart.param.url"></el-input>
         </el-form-item>
 
-        <el-form-item  v-if="editChart.type == 'line' || editChart.type == 'bar' || editChart.type == 'stackArea'" :label='"Null Type"' prop="nullType"  class="half-form-item">
+        <el-form-item  v-if="editChart.type == 'line' || editChart.type == 'bar' || editChart.type == 'stackArea' || editChart.type == 'table'" :label='"Null value"' prop="nullType"  class="half-form-item">
           <el-select class="right-box-row-with-btn"  popper-class="chart-box-dropdown-small" v-model="editChart.param.nullType" placeholder="" size="mini" @change="$forceUpdate()">
             <el-option v-for="item in nullTypeList" :key="item.value" :label="item.label" :value="item.value"></el-option>
           </el-select>
@@ -1249,8 +1249,11 @@
               } else {
                 delete params.param.statistics;
               }
-              if(this.editChart.type==='line'||this.editChart.type==='bar'||this.editChart.type==='stackArea'){
+              if(this.editChart.type==='line'||this.editChart.type==='bar'||this.editChart.type==='stackArea'||this.editChart.type==='table'){
                 params.param.threshold=this.editChart.param.threshold;
+                if(this.editChart.type==='table'){
+                  delete params.param.threshold;
+                }
                 params.param.nullType=this.editChart.param.nullType;
                 params.param.legendValue=this.editChart.param.legendValue;
               } else {