diff --git a/src/Bundle/ChillMainBundle/Export/Formatter/SpreadSheetFormatter.php b/src/Bundle/ChillMainBundle/Export/Formatter/SpreadSheetFormatter.php
index 86c304508..6d6a685b7 100644
--- a/src/Bundle/ChillMainBundle/Export/Formatter/SpreadSheetFormatter.php
+++ b/src/Bundle/ChillMainBundle/Export/Formatter/SpreadSheetFormatter.php
@@ -230,7 +230,8 @@ class SpreadSheetFormatter implements FormatterInterface
         $worksheet->fromArray(
             $sortedResults,
             null,
-            'A' . $line
+            'A' . $line,
+            true
         );
 
         return $line + count($sortedResults) + 1;