diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index 804aeb67f..ce896564e 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -2286,23 +2286,23 @@ JS
 					$oPage->add_dict_entry('Core:AttributeSet:placeholder');
 
 					/** @var \ormSet $value */
-					$sJson = $oAttDef->GetJsonForWidget($value, $aArgs);
-					$sEscapedJson = htmlentities($sJson, ENT_QUOTES, 'UTF-8');
-					$sSetInputName = "attr_{$sFormPrefix}{$sAttCode}";
+				$sJson = $oAttDef->GetJsonForWidget($value, $aArgs);
+				$sEscapedJson = htmlentities($sJson, ENT_QUOTES, 'UTF-8');
+				$sSetInputName = "attr_{$sFormPrefix}{$sAttCode}";
 
-					// handle form validation
-					$aEventsList[] = 'change';
-					$aEventsList[] = 'validate';
-					$sNullValue = '';
-					$sFieldToValidateId = $sFieldToValidateId.AttributeSet::EDITABLE_INPUT_ID_SUFFIX;
+				// handle form validation
+				$aEventsList[] = 'change';
+				$aEventsList[] = 'validate';
+				$sNullValue = '';
+				$sFieldToValidateId = $sFieldToValidateId.AttributeSet::EDITABLE_INPUT_ID_SUFFIX;
 
-					// generate form HTML output
-					$sValidationSpan = "<span class=\"form_validation ibo-field-validation\" id=\"v_{$sFieldToValidateId}\"></span>";
-					$sHTMLValue = '<div class="field_input_zone field_input_set ibo-input-wrapper ibo-input-tagset-wrapper is-error" data-validation="untouched"><input id="'.$iId.'" name="'.$sSetInputName.'" type="hidden" value="'.$sEscapedJson.'"></div>'.$sValidationSpan.$sReloadSpan;
-					$sScript = "$('#$iId').set_widget({inputWidgetIdSuffix: '".AttributeSet::EDITABLE_INPUT_ID_SUFFIX."'});";
-					$oPage->add_ready_script($sScript);
+				// generate form HTML output
+				$sValidationSpan = "<span class=\"form_validation ibo-field-validation\" id=\"v_{$sFieldToValidateId}\"></span>";
+				$sHTMLValue = '<div class="field_input_zone field_input_set ibo-input-wrapper ibo-input-tagset-wrapper" data-validation="untouched"><input id="'.$iId.'" name="'.$sSetInputName.'" type="hidden" value="'.$sEscapedJson.'"></div>'.$sValidationSpan.$sReloadSpan;
+				$sScript = "$('#$iId').set_widget({inputWidgetIdSuffix: '".AttributeSet::EDITABLE_INPUT_ID_SUFFIX."'});";
+				$oPage->add_ready_script($sScript);
 
-					break;
+				break;
 
 				case 'String':
 				default: