diff --git a/reference/trader/ini.xml b/reference/trader/ini.xml
index 7426c22bc7..18388b0eb9 100644
--- a/reference/trader/ini.xml
+++ b/reference/trader/ini.xml
@@ -24,7 +24,7 @@
Since trader 0.2.1
- trader.real_precision
+ trader.real_round_mode
HALF_DOWN
PHP_INI_ALL
Since trader 0.3.0