diff --git a/apps/ios/boot.js b/apps/ios/boot.js
index 64a631337..810e66701 100644
--- a/apps/ios/boot.js
+++ b/apps/ios/boot.js
@@ -199,6 +199,7 @@ E.on('notify',msg=>{
       cal.push(calEvent);
     else
       cal[i] = calEvent;
+    cal = cal.filter(e=>e.timestamp>=Date.now()/1000);
     require("Storage").writeJSON("android.calendar.json", cal);
     NRF.ancsAction(msg.uid, false);
     return;