diff --git a/components/i/search/Header.vue b/components/i/search/Header.vue
index e372ff86997cdd80a9963364e1353e43310d3d1e..aac0b5801418bac788450d34a6f186345fdf2b47 100644
--- a/components/i/search/Header.vue
+++ b/components/i/search/Header.vue
@@ -1,6 +1,11 @@
 <template>
     <header class="sticky top-0 z-10 bg-white dark:bg-black w-full flex flex-col">
         <div class="w-full p-2 justify-end sm:justify-between items-center flex">
+            <div class="hidden md:flex">
+                <div class="flex items-center gap-2" v-if="repo">
+                    <UIcon name="i-simple-icons-github" />{{ repo }}
+                </div>
+            </div>
             <div class="flex-grow justify-center items-center space-x-2 hidden sm:flex">
                 <UTooltip text="点击修改标题" v-if="!isEditTitle">
                     <div @click="handleFocusTitle">{{ editTitle }}</div>
@@ -79,7 +84,6 @@
         </div>
         <UDivider />
     </header>
-
 </template>
 <script setup>
 const toast = useToast()
@@ -93,6 +97,10 @@ const props = defineProps({
     isPublic: {
         type: Boolean,
         default: false
+    },
+    repo: {
+        type: String,
+        default: ''
     }
 })
 const state = reactive({
diff --git a/pages/search/[id].vue b/pages/search/[id].vue
index 2fedfd8f42af35131e41e1cb92263bdf31e0e587..055562f1954d2a82cda52e04b4ebfeaa823b7976 100644
--- a/pages/search/[id].vue
+++ b/pages/search/[id].vue
@@ -2,7 +2,13 @@
     <div class="w-full items-center flex flex-col">
         <IException v-if="historyStatus !== 200" :code="historyStatus" />
         <template v-else>
-            <iSearchHeader ref="refHeader" :query="state.title" :is-public="state.isPublic" @update-query="handleUpdateQuery" />
+            <iSearchHeader
+                ref="refHeader"
+                :query="state.title"
+                :is-public="state.isPublic"
+                :repo="state.repo"
+                @update-query="handleUpdateQuery"
+            />
             <div class="container min-h-svh max-w-screen-lg flex flex-col space-y-6 p-6 mb-6 pb-0" id="scrollElement">
                 <template v-for="(item, index) in data" :key="index">
                     <div class="grid">
@@ -249,7 +255,6 @@ const handleCreateAiTitle = () => {
             if (currentCollection) {
                 state.title = currentCollection.title
                 $updateSearchHistory(currentCollection)
-
             }
         }, 2000)
     }
diff --git a/stores/search.js b/stores/search.js
index 8082ea7d7898d8a5942e1ec4fb97824de1b88ffa..887a0629db00e26021b0f843aebc09ad1cec6194 100644
--- a/stores/search.js
+++ b/stores/search.js
@@ -3,11 +3,16 @@ import { useStorage } from '@vueuse/core'
 
 const searchHistory = useStorage('search-history', '')
 
+const maxLength = 50
+
 export const useSearchStore = defineStore('search', () => {
     const $searchHistory = computed(() => searchHistory.value ? JSON.parse(searchHistory.value) : [])
     function $setSearchHistory (item) {
         const history = searchHistory.value ? JSON.parse(searchHistory.value) : []
         const findIndex = history.findIndex(i => i.c_id === item.c_id)
+
+        if (history.length >= maxLength) history.splice(0, 1)
+
         if (findIndex >= 0) history.splice(findIndex, 1)
         history.push(item)
         searchHistory.value = JSON.stringify(history)