diff --git a/scripts/eject.js b/scripts/eject.js
index 83a33bd1aaf9141f388d2c4924aa6b967ea035f0..82202d6eed9e4c0cc213c61ff552a87ae264eb1b 100644
--- a/scripts/eject.js
+++ b/scripts/eject.js
@@ -7,7 +7,7 @@
  * of patent rights can be found in the PATENTS file in the same directory.
  */
 
-var createJestConfig = require('./utils/create-jest-config');
+var createJestConfig = require('./utils/createJestConfig');
 var fs = require('fs');
 var path = require('path');
 var prompt = require('./utils/prompt');
diff --git a/scripts/start.js b/scripts/start.js
index 168a77d0f083dd9ae14235f6b0759d2c1938afd3..dfd2018d3c986d48d82343660b65a842ad5f6e2f 100644
--- a/scripts/start.js
+++ b/scripts/start.js
@@ -187,6 +187,7 @@ function addMiddleware(devServer) {
     // - /index.html (served as HTML5 history API fallback)
     // - /*.hot-update.json (WebpackDevServer uses this too for hot reloading)
     // - /sockjs-node/* (WebpackDevServer uses this for hot reloading)
+    // Tip: use https://www.debuggex.com/ to visualize the regex
     var mayProxy = /^(?!\/(index\.html$|.*\.hot-update\.json$|sockjs-node\/)).*$/;
     devServer.use(mayProxy,
       // Pass the scope regex both to Express and to the middleware for proxying
diff --git a/scripts/test.js b/scripts/test.js
index 9602637afecaba40315fd6c07249c8378dfd69c3..f11cda5a4288a7eda4d6e255cbcf500317ffef5c 100644
--- a/scripts/test.js
+++ b/scripts/test.js
@@ -9,7 +9,7 @@
 
 process.env.NODE_ENV = 'test';
 
-const createJestConfig = require('./utils/create-jest-config');
+const createJestConfig = require('./utils/createJestConfig');
 const jest = require('jest');
 const path = require('path');
 const paths = require('../config/paths');
diff --git a/scripts/utils/create-jest-config.js b/scripts/utils/createJestConfig.js
similarity index 100%
rename from scripts/utils/create-jest-config.js
rename to scripts/utils/createJestConfig.js