diff --git a/messages/agent.go b/messages/agent.go
index 60547cb..2fccec9 100644
--- a/messages/agent.go
+++ b/messages/agent.go
@@ -1,8 +1,7 @@
 package messages
 
 const (
-	AGT_STARTING    = "AGT_STARTING"
-	AGT_WILL_STOP   = "AGENT_WILL_STOP"
+	AGT_START       = "AGENT_WILL_STOP"
 	AGT_STOPPED     = "AGENT_STOPPED"
 	AGT_INITIALIZED = "AGT_INITIALIZED"
 )
diff --git a/messages/task.go b/messages/task.go
index daf7773..2689f66 100644
--- a/messages/task.go
+++ b/messages/task.go
@@ -4,3 +4,9 @@ type AgentTask struct {
 	Command string
 	Params  map[string]string
 }
+
+type TaskResult struct {
+	Command string
+	Success bool
+	Err     error
+}