diff --git a/channels/chan_agent.c b/channels/chan_agent.c
index 3848c43583..0193d8cddb 100644
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@@ -2207,6 +2207,8 @@ static int action_agent_callback_login(struct mansession *s, struct message *m)
 		ast_device_state_changed("Agent/%s", p->agent);
 		ast_mutex_unlock(&p->lock);
 		p = p->next;
+		if (persistent_agents)
+			dump_agents();
 	}
 	ast_mutex_unlock(&agentlock);