diff --git a/libchart/classes/view/chart/Chart.php b/libchart/classes/view/chart/Chart.php
index da0515a..2220eea 100644
--- a/libchart/classes/view/chart/Chart.php
+++ b/libchart/classes/view/chart/Chart.php
@@ -51,7 +51,7 @@ abstract class Chart {
          * @param integer width of the image
          * @param integer height of the image
          */
-        protected function Chart($width, $height) {
+        protected function __construct($width, $height) {
             // Initialize the configuration
             $this->config = new ChartConfig();
             
@@ -116,4 +116,4 @@ public function setTitle($title) {
             $this->plot->setTitle($title);
         }
     }
-?>
\ No newline at end of file
+?>