diff --git a/src/mermaid.js b/src/mermaid.js
index bde52d2b5..b872df2fc 100644
--- a/src/mermaid.js
+++ b/src/mermaid.js
@@ -78,7 +78,7 @@ const init = function() {
     mermaidAPI.updateSiteConfig({ gantt: mermaid.ganttConfig });
   }
 
-  const idGeneratior = utils.initIdGeneratior(conf.deterministicIds, conf.deterministicIDSeed)
+  const idGeneratior = utils.initIdGeneratior(conf.deterministicIds, conf.deterministicIDSeed);
 
   let txt;