diff --git a/daemon/call_interfaces.c b/daemon/call_interfaces.c
index 2f54cb714..ffa3337f8 100644
--- a/daemon/call_interfaces.c
+++ b/daemon/call_interfaces.c
@@ -1749,7 +1749,7 @@ void call_ng_main_flags(const ng_parser_t *parser, str *key, parser_arg value, h
 		case CSH_LOOKUP("DTMF-log-dest"):
 		case CSH_LOOKUP("dtmf-log-destination"):
 		case CSH_LOOKUP("DTMF-log-destination"):
-			if (endpoint_parse_any_str(&out->dtmf_log_dest, &s))
+			if (!endpoint_parse_any_str(&out->dtmf_log_dest, &s))
 				ilog(LOG_WARN, "Failed to parse 'dtmf-log-dest' address '" STR_FORMAT "'",
 						STR_FMT(&s));
 			break;
diff --git a/lib/socket.h b/lib/socket.h
index 6c44fb005..0278b31a1 100644
--- a/lib/socket.h
+++ b/lib/socket.h
@@ -341,10 +341,10 @@ INLINE bool ipv46_any_convert(endpoint_t *ep) {
 	return true;
 }
 // needs a writeable str
-INLINE int endpoint_parse_any_str(endpoint_t *d, str *s) {
+INLINE bool endpoint_parse_any_str(endpoint_t *d, str *s) {
 	char tmp = s->s[s->len];
 	s->s[s->len] = '\0';
-	int ret = endpoint_parse_any(d, s->s) ? 0 : -1;
+	bool ret = endpoint_parse_any(d, s->s);
 	s->s[s->len] = tmp;
 	return ret;
 }