diff --git a/history/summary.json b/history/summary.json
index 5d04f6c2eb8..ddc3882d38b 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -1986,9 +1986,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 美股盘前盘后行情说明",
@@ -2006,9 +2004,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 资金流向数据说明",
@@ -2026,9 +2022,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 订单有效期说明",
@@ -2046,9 +2040,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 总资产字段说明",
@@ -2066,9 +2058,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 免责声明",
@@ -2086,9 +2076,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 长桥服务协议",
@@ -2106,9 +2094,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 社区协议",
@@ -2126,9 +2112,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 行情使用免责声明",
@@ -2146,9 +2130,7 @@
     "timeWeek": 564,
     "timeMonth": 536,
     "timeYear": 757,
-    "dailyMinutesDown": {
-      "2024-02-16": 0
-    }
+    "dailyMinutesDown": {}
   },
   {
     "name": "Help - 第三方 SDK 共享信息情况说明",