diff --git a/src/views/dashboard/search/GeneralSearch.vue b/src/views/dashboard/search/GeneralSearch.vue
index eadd73f6..3439d513 100644
--- a/src/views/dashboard/search/GeneralSearch.vue
+++ b/src/views/dashboard/search/GeneralSearch.vue
@@ -7,6 +7,7 @@
           <a-input-search class="input-search"
                           :placeholder="$t('pleaseEnter')+$t('dashboard.generalSearch.queryCondition')"
                           v-model="searchValue"
+                          :maxLength="50"
                           @search="onInputSearch()">
             <a-button type="primary" slot="enterButton">
               <i class="iconfont icon-Searchbar_Search_icon"></i>