diff --git a/commands.js b/commands.js
index 943eb1a..57d4fd7 100644
--- a/commands.js
+++ b/commands.js
@@ -1,5 +1,7 @@
 const fs = require('fs');
 
+const commands = module.exports = {};
+
 // Compute the edit distance between the two given strings
 function getEditDistance(sourceString, targetString) {
     if (sourceString.length === 0) return targetString.length;
@@ -53,8 +55,8 @@ function fetchCommand(input, commands, threshhold){
     return candidates;
 }
 
-module.exports.fetchCommand = fetchCommand;
-module.exports.getEditDistance = getEditDistance;
+commands.fetchCommand = fetchCommand;
+commands.getEditDistance = getEditDistance;
 
 fs.readdirSync('./projects').forEach((file) => {
     let project = file.match(/^([a-z]*)\.js$/);
@@ -64,7 +66,7 @@ fs.readdirSync('./projects').forEach((file) => {
     }
     project = project[1];
 
-    module.exports[project] = require('./projects/' + file);
+    commands[project] = require('./projects/' + file);
 });
 
 /* //Test code