diff --git a/omvs_main.c b/omvs_main.c
index 9b727f0..beca3dc 100644
--- a/omvs_main.c
+++ b/omvs_main.c
@@ -120,7 +120,7 @@ static gint _omvs_init_net_devs_info(void) {
   gint i;
 
   if (pcap_findalldevs(&alldevs, errbuf) != 0) {
-    g_print("pcap_findalldevs() fail: %s", errbuf);
+    g_print("pcap_findalldevs() fail: %s\n", errbuf);
     return -1;
   }
   dev = alldevs;
@@ -653,9 +653,12 @@ int main(int argc, char *argv[]) {
   time = g_get_monotonic_time();
   m3u_path = g_strdup_printf("%s/omvs_%" G_GUINT64_FORMAT ".m3u", _omvs_outdir,
     time);
+  if (!_omvs_quiet) {
+    g_print("openning %s\n", m3u_path);
+  }
   _omvs_m3u_fp = fopen(m3u_path, "w");
   if (_omvs_m3u_fp == NULL) {
-    g_print("can't create %s", m3u_path);
+    g_print("can't create %s\n", m3u_path);
     g_free(m3u_path);
     ret = -7;
     goto finish_return;