diff --git a/htdocs/core/modules/export/export_csviso.modules.php b/htdocs/core/modules/export/export_csviso.modules.php
index b477868c09c..573dbdcadd0 100644
--- a/htdocs/core/modules/export/export_csviso.modules.php
+++ b/htdocs/core/modules/export/export_csviso.modules.php
@@ -31,7 +31,7 @@ set_time_limit(0);
  */
 class ExportCsvIso extends ExportCsv
 {
-	
+
 	/**
 	 *	Constructor
 	 *
diff --git a/htdocs/core/modules/export/export_csvutf8.modules.php b/htdocs/core/modules/export/export_csvutf8.modules.php
index f8b254cabe9..13000c00e25 100644
--- a/htdocs/core/modules/export/export_csvutf8.modules.php
+++ b/htdocs/core/modules/export/export_csvutf8.modules.php
@@ -31,7 +31,7 @@ set_time_limit(0);
  */
 class ExportCsvUtf8 extends ExportCsv
 {
-	
+
 	/**
 	 *	Constructor
 	 *