diff --git a/modules/dialog/dlg_hash.c b/modules/dialog/dlg_hash.c
index bba619a..32365cb 100644
--- a/modules/dialog/dlg_hash.c
+++ b/modules/dialog/dlg_hash.c
@@ -858,6 +858,8 @@ void next_state_dlg(dlg_cell_t *dlg, int event,
 					dlg->state = DLG_STATE_DELETED;
 					*unref = 1;
 					break;
+				case DLG_STATE_DELETED:
+					break;
 				default:
 					log_next_state_dlg(event, dlg);
 			}