diff --git a/src/switch_ivr_originate.c b/src/switch_ivr_originate.c
index c65b80b7d4..6b03c1739d 100644
--- a/src/switch_ivr_originate.c
+++ b/src/switch_ivr_originate.c
@@ -1863,6 +1863,7 @@ static void *SWITCH_THREAD_FUNC early_thread_run(switch_thread_t *thread, void *
 		if (!session) continue;
 
 		if (switch_core_codec_ready((&read_codecs[i]))) {
+			switch_core_session_set_read_codec(session, NULL);
 			switch_core_codec_destroy(&read_codecs[i]);
 		}