diff --git a/src/views/mastodon/accounts.ts b/src/views/mastodon/accounts.ts
index 0c2d1dcc..99dd3523 100644
--- a/src/views/mastodon/accounts.ts
+++ b/src/views/mastodon/accounts.ts
@@ -81,7 +81,7 @@ async function renderAccount(
       streakEnd = null;
     } else {
       const delta = streakEnd - streakStart;
-      streakDays = Math.max(Math.ceil(delta / streakWindow), 1);
+      streakDays = Math.max(Math.ceil(delta / 86400), 1);
     }
   }