diff --git a/include/linphone/core.h b/include/linphone/core.h
index 463f95f78..472f61986 100644
--- a/include/linphone/core.h
+++ b/include/linphone/core.h
@@ -1594,7 +1594,7 @@ LINPHONE_PUBLIC bool_t linphone_core_dns_search_enabled(const LinphoneCore *lc);
 /**
  * Forces liblinphone to use the supplied list of dns servers, instead of system's ones.
  * @param[in] lc #LinphoneCore object.
- * @param[in] servers A list of strings containing the IP addresses of DNS servers to be used.
+ * @param[in] servers \bctbx_list{const char *} A list of strings containing the IP addresses of DNS servers to be used.
  * Setting to NULL restores default behaviour, which is to use the DNS server list provided by the system.
  * The list is copied internally.
  * @ingroup media_parameters