diff --git a/src/components/advancedSearch/meta/parser.js b/src/components/advancedSearch/meta/parser.js
index 93ccfe21..ca890c5f 100644
--- a/src/components/advancedSearch/meta/parser.js
+++ b/src/components/advancedSearch/meta/parser.js
@@ -857,7 +857,11 @@ export function handleMetaListToStr (metaList) {
     for (const i in lastObj) {
       str += lastObj[i] + ' AND '
     }
-    str = str.slice(0, -5) + ' ' + hasStr.slice(0, -5)
+    if (hasStr !== '') {
+      str = str + hasStr.slice(0, -5)
+    } else {
+      str = str.slice(0, -5)
+    }
 
     return str
   }
diff --git a/src/utils/tools.js b/src/utils/tools.js
index 5ef290d3..465d66b8 100644
--- a/src/utils/tools.js
+++ b/src/utils/tools.js
@@ -1586,9 +1586,12 @@ const handleStrToUniteStr = (str) => {
     for (const i in lastObj) {
       lastStr += lastObj[i] + ' AND '
     }
-    lastStr = lastStr.slice(0, -5)
     const hasStr = hasArr.join(' AND ')
-    lastStr = lastStr + ' ' + hasStr
+    if (hasStr !== '') {
+      lastStr = lastStr + hasStr
+    } else {
+      lastStr = lastStr.slice(0, -5)
+    }
 
     return lastStr
   }
diff --git a/src/views/charts/charts/chartDetectionPagination.vue b/src/views/charts/charts/chartDetectionPagination.vue
index 839a360c..cacf170d 100644
--- a/src/views/charts/charts/chartDetectionPagination.vue
+++ b/src/views/charts/charts/chartDetectionPagination.vue
@@ -12,7 +12,7 @@
     >
       <span>/&nbsp;{{totalPage}}</span>
     </el-pagination>
-  </div>  
+  </div>
 </template>
 
 <script>