diff --git a/channels/chan_vpb.c b/channels/chan_vpb.c
index 9074e0d1ba87bbeb90ee265d32e308e9cb77c050..06808e17afa80926f703a1e6133184e925507363 100755
--- a/channels/chan_vpb.c
+++ b/channels/chan_vpb.c
@@ -557,7 +557,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
 		case VPB_TONEDETECT:
 			if (e->data == VPB_BUSY || e->data == VPB_BUSY_308 || e->data == VPB_BUSY_AUST ) {
 				if (option_verbose > 3) 
-					ast_verbose(VERBOSE_PREFIX_4 "%s: handle_owned: got event: BUSY\n",
+					ast_verbose(VERBOSE_PREFIX_4 "%s: handle_owned: got event: BUSY\n", p->dev);
 				if (p->owner->_state == AST_STATE_UP) {
 					f.subclass = AST_CONTROL_HANGUP;
 				}