diff --git a/history/summary.json b/history/summary.json
index a0ec00f8..53a72959 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -785,18 +785,18 @@
     "icon": "https://raw.githubusercontent.com/exozyme/exozy.me/main/about/icons/cocalc.svg",
     "slug": "exocalc",
     "status": "down",
-    "uptime": "2.28%",
-    "uptimeDay": "2.28%",
-    "uptimeWeek": "2.28%",
-    "uptimeMonth": "2.28%",
-    "uptimeYear": "2.28%",
+    "uptime": "1.53%",
+    "uptimeDay": "1.53%",
+    "uptimeWeek": "1.53%",
+    "uptimeMonth": "1.53%",
+    "uptimeYear": "1.53%",
     "time": 302,
     "timeDay": 302,
     "timeWeek": 302,
     "timeMonth": 302,
     "timeYear": 302,
     "dailyMinutesDown": {
-      "2021-10-28": 0
+      "2021-10-28": 1
     }
   }
 ]
\ No newline at end of file