diff --git a/src/ipc.proto b/src/ipc.proto
index 582af828..90eafddb 100644
--- a/src/ipc.proto
+++ b/src/ipc.proto
@@ -1,22 +1,22 @@
 /* === Authentication ===
  
-  main                 sec-mod            worker
-   |                      |                  |
-   |                      |  <--AUTH_INIT--- |
-   |                      |  ---AUTH_REP---> |
-   |                      |  <--AUTH_CONT--- |
-   |                      |         .        |
-   |                      |         .        |
-   |                      |         .        |
-   |                      |  ----AUTH_REP--> |
-   |                      |                  |
-   | <----------AUTH_COOKIE_REQ------------- |
-   |                      |                  |
-   | ---SESSION_OPEN----> |                  |
-   | <--SESSION_REPLY---- |                  |
-   |                      |                  |
-   | -----------------AUTH_REP-------------> |
-   |                      |                  |
+  main                 sec-mod                 worker
+   |                      |                      |
+   |                      |  <--SEC_AUTH_INIT--- |
+   |                      |  ---SEC_AUTH_REP---> |
+   |                      |  <--SEC_AUTH_CONT--- |
+   |                      |         .            |
+   |                      |         .            |
+   |                      |         .            |
+   |                      |  ----SEC_AUTH_REP--> |
+   |                      |                      |
+   | <----------AUTH_COOKIE_REQ----------------- |
+   |                      |                      |
+   | ---SESSION_OPEN----> |                      |
+   | <--SESSION_REPLY---- |                      |
+   |                      |                      |
+   | -----------------AUTH_REP-----------------> |
+   |                      |                      |
    |                      |
    |                      |            (disconnect)
    | ---SESSION_CLOSE---> |
diff --git a/src/worker-auth.c b/src/worker-auth.c
index cac0945a..126b49a2 100644
--- a/src/worker-auth.c
+++ b/src/worker-auth.c
@@ -755,7 +755,6 @@ static int recv_auth_reply(worker_st * ws, int sd, char **txt)
 		}
 
 		strlcpy(ws->username, msg->user_name, sizeof(ws->username));
-
 		if (msg->has_sid && msg->sid.len == sizeof(ws->sid)) {
 			/* update our sid */
 			memcpy(ws->sid, msg->sid.data, sizeof(ws->sid));
@@ -1107,10 +1106,10 @@ int basic_auth_handler(worker_st * ws, unsigned http_ver, const char *msg)
 		return -1;
 
 	if (msg == NULL) {
-		oclog(ws, LOG_HTTP_DEBUG, "WWW-Authenticate: Negotiate");
+		oclog(ws, LOG_HTTP_DEBUG, "HTTP sending: WWW-Authenticate: Negotiate");
 		ret = cstp_puts(ws, "WWW-Authenticate: Negotiate\r\n");
 	} else {
-		oclog(ws, LOG_HTTP_DEBUG, "WWW-Authenticate: Negotiate %s", msg);
+		oclog(ws, LOG_HTTP_DEBUG, "HTTP sending: WWW-Authenticate: Negotiate %s", msg);
 		ret = cstp_printf(ws, "WWW-Authenticate: Negotiate %s\r\n", msg);
 	}
 	if (ret < 0)
diff --git a/src/worker-http.c b/src/worker-http.c
index abd58c7e..65648d1f 100644
--- a/src/worker-http.c
+++ b/src/worker-http.c
@@ -166,7 +166,7 @@ void header_value_check(struct worker_st *ws, struct http_req_st *req)
 	if (req->value.length <= 0)
 		return;
 
-	oclog(ws, LOG_HTTP_DEBUG, "HTTP: %.*s: %.*s", (int)req->header.length,
+	oclog(ws, LOG_HTTP_DEBUG, "HTTP processing: %.*s: %.*s", (int)req->header.length,
 	      req->header.data, (int)req->value.length, req->value.data);
 
 	value = talloc_size(ws, req->value.length + 1);