diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 8d8568685bf..b24adb2ce52 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -6904,15 +6904,15 @@ abstract class CommonObject
 			if ((!isset($this->fields[$key]['default'])) || ($this->fields[$key]['notnull'] != 1)) {
 				$out .= '<option value="0">&nbsp;</option>';
 			}
-			foreach ($param['options'] as $key => $val) {
-				if ((string) $key == '') {
+			foreach ($param['options'] as $keyb => $valb) {
+				if ((string) $keyb == '') {
 					continue;
 				}
-				if (strpos($val, "|") !== false) list($val, $parent) = explode('|', $val);
-				$out .= '<option value="'.$key.'"';
-				$out .= (((string) $value == (string) $key) ? ' selected' : '');
+				if (strpos($valb, "|") !== false) list($valb, $parent) = explode('|', $valb);
+				$out .= '<option value="'.$keyb.'"';
+				$out .= (((string) $value == (string) $keyb) ? ' selected' : '');
 				$out .= (!empty($parent) ? ' parent="'.$parent.'"' : '');
-				$out .= '>'.$val.'</option>';
+				$out .= '>'.$valb.'</option>';
 			}
 			$out .= '</select>';
 		} elseif ($type == 'sellist') {
@@ -7061,12 +7061,12 @@ abstract class CommonObject
 			$out = $form->multiselectarray($keyprefix.$key.$keysuffix, (empty($param['options']) ?null:$param['options']), $value_arr, '', 0, $morecss, 0, '100%');
 		} elseif ($type == 'radio') {
 			$out = '';
-			foreach ($param['options'] as $keyopt => $val) {
+			foreach ($param['options'] as $keyopt => $valopt) {
 				$out .= '<input class="flat '.$morecss.'" type="radio" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.($moreparam ? $moreparam : '');
 				$out .= ' value="'.$keyopt.'"';
 				$out .= ' id="'.$keyprefix.$key.$keysuffix.'_'.$keyopt.'"';
 				$out .= ($value == $keyopt ? 'checked' : '');
-				$out .= '/><label for="'.$keyprefix.$key.$keysuffix.'_'.$keyopt.'">'.$val.'</label><br>';
+				$out .= '/><label for="'.$keyprefix.$key.$keysuffix.'_'.$keyopt.'">'.$valopt.'</label><br>';
 			}
 		} elseif ($type == 'chkbxlst') {
 			if (is_array($value)) {