diff --git a/htdocs/core/modules/export/exportcsv.class.php b/htdocs/core/modules/export/exportcsv.class.php
index 64acefab72a..1e263a67284 100644
--- a/htdocs/core/modules/export/exportcsv.class.php
+++ b/htdocs/core/modules/export/exportcsv.class.php
@@ -208,6 +208,8 @@ class ExportCsv extends ModeleExports
 				continue;
 			}
 
+			$newvalue = $array_export_fields_label[$code];
+
 			// Clean data and add encloser if required (depending on value of USE_STRICT_CSV_RULES)
 			include_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 			$newvalue = csvClean($newvalue, $outputlangs->charset_output, $this->separator);