diff --git a/lib/phantomscript.js b/lib/phantomscript.js
index 11a0b42d5..be47ed984 100644
--- a/lib/phantomscript.js
+++ b/lib/phantomscript.js
@@ -240,7 +240,6 @@ function executeInPage(data) {
 
         document.body.appendChild(sc)
     }else{
-        console.log('NO gantt config');
         sc = document.createElement("script")
         scContent = document.createTextNode('mermaid.ganttConfig = {useWidth:1200};')
         sc.appendChild(scContent)
@@ -256,7 +255,5 @@ function executeInPage(data) {
   svg = document.querySelector('svg')
   svgValue = xmlSerializer.serializeToString(svg)
 
-  //console.log(document.body.outerHTML);
-
   return svgValue
 }
diff --git a/src/diagrams/gantt/exGantt.md b/src/diagrams/gantt/exGantt.md
index 69cb7ce99..b29158cab 100644
--- a/src/diagrams/gantt/exGantt.md
+++ b/src/diagrams/gantt/exGantt.md
@@ -1,4 +1,4 @@
-```mermaid
+```
 gantt
     dateFormat yyyy-mm-dd
     title Adding gantt diagram functionality to mermaid