diff --git a/publish/changeLog.md b/publish/changeLog.md
index c4466df6a5..95ed310056 100644
--- a/publish/changeLog.md
+++ b/publish/changeLog.md
@@ -18,6 +18,7 @@
 - 更新zh-tw翻译
 - 自定义源列显示源版本号、作者名字
 - 优化列表全选机制，修复列表未获得焦点时仍然可以全选的问题
+- 优化搜索框交互逻辑，防止鼠标操作时意外搜索候选列表的内容
 
 ### 修复
 
diff --git a/src/renderer/components/material/SearchInput.vue b/src/renderer/components/material/SearchInput.vue
index 84afa7d34e..1f7c70c652 100644
--- a/src/renderer/components/material/SearchInput.vue
+++ b/src/renderer/components/material/SearchInput.vue
@@ -32,7 +32,7 @@
         </button>
       </div>
       <div v-if="list" :class="$style.list" :style="listStyle">
-        <ul ref="dom_list">
+        <ul ref="dom_list" @mouseleave="selectIndex = -1">
           <li
             v-for="(item, index) in list"
             :key="item"
@@ -142,7 +142,10 @@ export default {
     },
     handleSearch() {
       this.hideList()
-      if (this.selectIndex < 0) { this.sendEvent('submit'); return }
+      if (this.selectIndex < 0) {
+        this.sendEvent('submit')
+        return
+      }
       this.sendEvent('listClick', this.selectIndex)
     },
     showList() {