diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 10ba4cb441..973acf0def 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2183,6 +2183,7 @@ static void *_sip_tcp_helper_thread(struct sip_pvt *pvt, struct ast_tcptls_sessi
 		memset(req.data, 0, sizeof(req.data));
 		req.len = 0;
 		req.ignore = 0;
+		req.debug = 0;
 
 		req.socket.fd = ser->fd;
 		if (ser->ssl) {