diff --git a/src/ZfcDatagrid/Renderer/PHPExcel/Renderer.php b/src/ZfcDatagrid/Renderer/PHPExcel/Renderer.php
index 54ec6353..4243a9d7 100644
--- a/src/ZfcDatagrid/Renderer/PHPExcel/Renderer.php
+++ b/src/ZfcDatagrid/Renderer/PHPExcel/Renderer.php
@@ -121,7 +121,7 @@ public function execute()
                             $outputPattern = \PHPExcel_Style_NumberFormat::FORMAT_DATE_DATETIME;
                         }
 
-                        $cell->$cell->getStyle()
+                        $cell->getStyle()
                             ->getNumberFormat()
                             ->setFormatCode($outputPattern);
                         break;