diff --git a/frontend/src/components/BalanceHistory.vue b/frontend/src/components/BalanceHistory.vue
index b6da9cb..eaf38a4 100644
--- a/frontend/src/components/BalanceHistory.vue
+++ b/frontend/src/components/BalanceHistory.vue
@@ -47,10 +47,10 @@ export default defineComponent({
             const second = date.getUTCSeconds();
 
             // 按照要求格式输出
-            let formattedTime = `${year}/${month}/${day} ${hour}:${minute}:${second}`;
+            let formattedTime = `${year}/${month}/${day}`;
             // 如果是同一年份则不显示年份
             if (new Date().getUTCFullYear() === year) {
-                formattedTime = `${month}/${day} ${hour}${minute}:${second}`;
+                formattedTime = `${month}/${day} ${hour}:${minute}`;
             }
             return formattedTime;
         }