diff --git a/lib/cmds/simulator.js b/lib/cmds/simulator.js
index da8192462..4c0a89f05 100644
--- a/lib/cmds/simulator.js
+++ b/lib/cmds/simulator.js
@@ -8,7 +8,8 @@ class Simulator {
     this.logger = options.logger;
   }
 
-  run(options) {    let cmds = [];
+  run(options) {    
+    let cmds = [];
 
     const testrpc = shelljs.which('testrpc');
     const ganache = shelljs.which('ganache-cli');