diff --git a/history/summary.json b/history/summary.json
index 5b6d6eade9b..289e4821e3e 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -2007,9 +2007,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 美股盘前盘后行情说明",
@@ -2027,9 +2025,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 资金流向数据说明",
@@ -2047,9 +2043,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 订单有效期说明",
@@ -2067,9 +2061,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 总资产字段说明",
@@ -2087,9 +2079,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 免责声明",
@@ -2107,9 +2097,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 长桥服务协议",
@@ -2127,9 +2115,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 社区协议",
@@ -2147,9 +2133,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 行情使用免责声明",
@@ -2167,9 +2151,7 @@
     "timeWeek": 516,
     "timeMonth": 550,
     "timeYear": 771,
-    "dailyMinutesDown": {
-      "2024-01-27": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 第三方 SDK 共享信息情况说明",