diff --git a/Tests/32chartreadwrite.php b/Tests/32chartreadwrite.php
index 2042b74b..7b084f3f 100644
--- a/Tests/32chartreadwrite.php
+++ b/Tests/32chartreadwrite.php
@@ -110,6 +110,7 @@ foreach($inputFileNames as $inputFileName) {
 
 	echo date('H:i:s') , " Write Tests to Excel2007 file " , PHP_EOL;
 	$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
+	$objWriter->setIncludeCharts(TRUE);
 	$objWriter->save($outputFileName);
 	echo date('H:i:s') , " File written to " , $outputFileName , PHP_EOL;