diff --git a/libs/sofia-sip/libsofia-sip-ua/tport/tport_logging.c b/libs/sofia-sip/libsofia-sip-ua/tport/tport_logging.c
index 1c889da5f6..9bf65cff11 100644
--- a/libs/sofia-sip/libsofia-sip-ua/tport/tport_logging.c
+++ b/libs/sofia-sip/libsofia-sip-ua/tport/tport_logging.c
@@ -732,7 +732,7 @@ int tport_capt_msg_hepv3 (tport_t const *self, msg_t *msg, size_t n,
     /* Capture ID */
     hg->capt_id.chunk.vendor_id = htons(0x0000);
     hg->capt_id.chunk.type_id   = htons(0x000c);
-    hg->capt_id.data = htons(mr->mr_agent_id);
+    hg->capt_id.data = htonl(mr->mr_agent_id);
     hg->capt_id.chunk.length = htons(sizeof(hg->capt_id));