diff --git a/src/components/advancedSearch/TextMode.vue b/src/components/advancedSearch/TextMode.vue
index 7d4d29ae..e0675a97 100644
--- a/src/components/advancedSearch/TextMode.vue
+++ b/src/components/advancedSearch/TextMode.vue
@@ -68,7 +68,7 @@ export default {
         mode: {
           name: 'sql'
         },
-        placeholder: 'Enter...',
+        placeholder: '',
         lineNumbers: false
       })
       this.codeMirror.setOption('extraKeys', {
diff --git a/src/components/layout/Header.vue b/src/components/layout/Header.vue
index 1eac0a6e..895635cf 100644
--- a/src/components/layout/Header.vue
+++ b/src/components/layout/Header.vue
@@ -43,10 +43,10 @@
     <div class="cn-header__nav">
       <i class="cn-icon cn-icon-a-NetworkAnalytics"></i>
       <el-breadcrumb class="header__left-breadcrumb" separator=">">
-        <el-breadcrumb-item class="header__left-breadcrumb-item" :id="`breadcrumb${item.value}`" :title="item.value"
+        <el-breadcrumb-item class="header__left-breadcrumb-item" :id="`breadcrumb${item.value}`" :title="index===3?item.value:''"
                             v-for="(item,index) in breadcrumb" :key="item.value">
-          <template v-if="index===3">
-            <div class="header__left-breadcrumb-item-select">
+          <template v-if="index===3" >
+            <div class="header__left-breadcrumb-item-select" >
               <el-popover placement="bottom-start"
                           ref="breadcrumbPopover"
                           :show-arrow="false"