diff --git a/README.md b/README.md
index 0693bf6..d0e877b 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,16 @@
 ![Wails and NaiveUI](./build/appicon.png)
 
 
+## Snapshot
+![img_1.png](build/screenshot/img_1.png)
+### 成本仓位设置
+![img.png](build/screenshot/img.png)
+### 日K
+![img_2.png](build/screenshot/img_2.png)
+### 分时
+![img_3.png](build/screenshot/img_3.png)
+
+
 ## About
 
 A China stock data viewer build by  [Wails](https://wails.io/) with [NavieUI](https://www.naiveui.com/).
diff --git a/build/screenshot/img.png b/build/screenshot/img.png
new file mode 100644
index 0000000..4b81491
Binary files /dev/null and b/build/screenshot/img.png differ
diff --git a/build/screenshot/img_1.png b/build/screenshot/img_1.png
new file mode 100644
index 0000000..18e2f71
Binary files /dev/null and b/build/screenshot/img_1.png differ
diff --git a/build/screenshot/img_2.png b/build/screenshot/img_2.png
new file mode 100644
index 0000000..7a0733b
Binary files /dev/null and b/build/screenshot/img_2.png differ
diff --git a/build/screenshot/img_3.png b/build/screenshot/img_3.png
new file mode 100644
index 0000000..e9c1b6e
Binary files /dev/null and b/build/screenshot/img_3.png differ
diff --git a/frontend/src/components/stock.vue b/frontend/src/components/stock.vue
index 6fb1fff..c3cd19d 100644
--- a/frontend/src/components/stock.vue
+++ b/frontend/src/components/stock.vue
@@ -262,7 +262,7 @@ function fullscreen(){
            <template #action>
              <n-flex justify="space-between">
                <n-text :type="'info'">{{result["日期"]+" "+result["时间"]}}</n-text>
-               <n-button size="tiny" type="info" @click="setStock(result['股票代码'],result['股票名称'])"> 设置 </n-button>
+               <n-button size="tiny" type="info" @click="setStock(result['股票代码'],result['股票名称'])"> 成本 </n-button>
                <n-button size="tiny" type="success" @click="showFenshi(result['股票代码'],result['股票名称'])"> 分时 </n-button>
                <n-button size="tiny" type="error" @click="showK(result['股票代码'],result['股票名称'])"> 日K </n-button>
                 <n-button size="tiny" type="warning" @click="search(result['股票代码'],result['股票名称'])"> 详情 </n-button>