diff --git a/app/src/main/java/com/inou/clawdnode/ClawdNodeApp.kt b/app/src/main/java/com/inou/clawdnode/ClawdNodeApp.kt
index cde9372..43313c5 100644
--- a/app/src/main/java/com/inou/clawdnode/ClawdNodeApp.kt
+++ b/app/src/main/java/com/inou/clawdnode/ClawdNodeApp.kt
@@ -53,7 +53,7 @@ class ClawdNodeApp : Application() {
         // Set up command handlers
         DirectGateway.onNotificationAction = { notificationId, action, replyText ->
             auditLog.log("COMMAND_RECEIVED", "notification.action: $action on $notificationId")
-            AppNotificationManager.getInstance()?.triggerAction(notificationId, action, replyText)
+            AppNotificationManager.triggerAction(notificationId, action, replyText)
         }
         
         DirectGateway.onCallAnswer = { callId ->