diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index e4bb572a3eb..eb3f094b7d7 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -2050,7 +2050,7 @@ abstract class CommonObject
 
         $forcedroundingmode=$roundingadjust;
         if ($forcedroundingmode == 'auto' && isset($conf->global->MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND)) $forcedroundingmode=$conf->global->MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND;
-        if ($forcedroundingmode == 'auto') $forcedroundingmode='0';
+        elseif ($forcedroundingmode == 'auto') $forcedroundingmode='0';
 
         $error=0;