diff --git a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardList.vue b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardList.vue
index bbab9da1b..228ec1dcb 100644
--- a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardList.vue
+++ b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardList.vue
@@ -10,11 +10,14 @@
               </div>
               <a-select :placeholder="$t('PleaseSelect')+$t('applicableMarket')"
                         :disabled="false"
+                        show-search
+                        optionFilterProp="label"
                         style="z-index: 100"
                         :getPopupContainer="triggerNode=> triggerNode.parentNode"
                         v-model="queryParam.applyMarket">
                 <a-select-option v-for="(item, key) in applyMarketList"
                                  :key="key"
+                                 :label="item.title"
                                  :value="item.value">
                      <span style="display: inline-block;width: 100%" :title=" item.title ">
                            {{ item.title}}
diff --git a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardRelease.vue b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardRelease.vue
index 5d123152c..ce8c36aa8 100644
--- a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardRelease.vue
+++ b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardRelease.vue
@@ -20,12 +20,15 @@
                       <span>{{$t('applicableMarket')}}</span>
                     </div>
                     <a-select class="box-input"
+                              show-search
+                              optionFilterProp="label"
                               :getPopupContainer="triggerNode=> triggerNode.parentNode"
                               :placeholder="$t('PleaseSelect')+$t('applicableMarket')"
                               style="width: 100%;"
                               v-model="queryParam.applyMarket">
                       <a-select-option v-for="(item, key) in applyMarketList"
                                        :key="key"
+                                       :label="item.title"
                                        :value="item.value">
                      <span style="display: inline-block;width: 100%" :title=" item.title ">
                            {{ item.title}}
diff --git a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardReleaseAdd.vue b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardReleaseAdd.vue
index 6cda3f3c7..3d9b40a2f 100644
--- a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardReleaseAdd.vue
+++ b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/countryCardReleaseAdd.vue
@@ -20,10 +20,13 @@
               </div>
               <a-form-model-item class="itemModel" prop="applyMarket">
                 <a-select :placeholder="$t('PleaseSelect')+$t('applicableMarket')"
+                          show-search
+                          optionFilterProp="label"
                           :disabled="false"
                           v-model="formInline.applyMarket">
                   <a-select-option v-for="(item, key) in applyMarketList"
                                    :key="key"
+                                   :label="item.title"
                                    :value="item.value">
                      <span style="display: inline-block;width: 100%" :title=" item.title ">
                            {{ item.title}}