diff --git a/Sources/APNSCore/LiveActivity/APNSLiveActivityNotificationEvent.swift b/Sources/APNSCore/LiveActivity/APNSLiveActivityNotificationEvent.swift
index b0f6ca2..83b3458 100644
--- a/Sources/APNSCore/LiveActivity/APNSLiveActivityNotificationEvent.swift
+++ b/Sources/APNSCore/LiveActivity/APNSLiveActivityNotificationEvent.swift
@@ -17,6 +17,9 @@ public struct APNSLiveActivityNotificationEvent: Hashable, Sendable {
     @usableFromInline
     internal let rawValue: String
 
+    /// Specifies that live activity should be started
+    public static let start = Self(rawValue: "start")
+    
     /// Specifies that live activity should be updated
     public static let update = Self(rawValue: "update")