diff --git a/libchart/classes/view/chart/LineChart.php b/libchart/classes/view/chart/LineChart.php
index 132b6b1..9699ed6 100644
--- a/libchart/classes/view/chart/LineChart.php
+++ b/libchart/classes/view/chart/LineChart.php
@@ -30,8 +30,8 @@ class LineChart extends BarChart {
          * @param integer width of the image
          * @param integer height of the image
          */
-        public function LineChart($width = 600, $height = 250) {
-            parent::BarChart($width, $height);
+        public function __construct($width = 600, $height = 250) {
+            parent::__construct($width, $height);
 
             $this->plot->setGraphPadding(new Padding(5, 30, 50, 50));
         }
@@ -205,4 +205,4 @@ public function render($fileName = null) {
             $this->plot->render($fileName);
         }
     }
-?>
\ No newline at end of file
+?>