--- a/lib/graphs.inc.php
+++ b/lib/graphs.inc.php
@@ -78,11 +78,11 @@
                     },
                     bars: { show: true }
                 }]
-            ];
+            ;
             var options = 
                 {
                 series: {
-                    stack: true,
+                    stack: true
                 },
                 grid: { hoverable: true, clickable: true, labelMargin: 17  },
                 selection: { mode: "x" }