diff --git a/apps/app_meetme.c b/apps/app_meetme.c
index 4b1ddf91c6..0f73333a25 100644
--- a/apps/app_meetme.c
+++ b/apps/app_meetme.c
@@ -2756,7 +2756,7 @@ static int conf_run(struct ast_channel *chan, struct ast_conference *conf, int c
  							if ((conf->transframe[idx]->frametype != AST_FRAME_NULL) &&
 							    can_write(chan, confflags)) {
 								struct ast_frame *cur;
-								if (musiconhold && !ast_dsp_silence(dsp, conf->transframe[index], &confsilence) && confsilence < MEETME_DELAYDETECTTALK) {
+								if (musiconhold && !ast_dsp_silence(dsp, conf->transframe[idx], &confsilence) && confsilence < MEETME_DELAYDETECTTALK) {
 									ast_moh_stop(chan);
 									mohtempstopped = 1;
 								}