diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index 8596aa85fb..82c29ca5cb 100644
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -974,7 +974,7 @@ static void *SWITCH_THREAD_FUNC conference_thread_run(switch_thread_t *thread, v
 
   		if (conference->perpetual_sound && !conference->async_fnode) {
 			conference_play_file(conference, conference->perpetual_sound, CONF_DEFAULT_LEADIN, NULL, 1);
-		} else if (conference->moh_sound && conference->count == 1 && !conference->async_fnode) {
+		} else if (conference->moh_sound && (conference->count == 1 || switch_test_flag(conference, CFLAG_WAIT_MOD)) && !conference->async_fnode) {
 			conference_play_file(conference, conference->moh_sound, CONF_DEFAULT_LEADIN, NULL, 1);
 		}