diff --git a/.eslintrc.js b/.eslintrc.js
index a77c2cd6..7a934a9f 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -15,13 +15,10 @@ module.exports = {
     document: false,
     navigator: false,
     window: false,
-    Echo: false,
     collect: false,
     cy: false,
     it: false,
     describe: false,
-    FileReader: false,
-    atob: false,
   },
 
   extends: [
@@ -30,7 +27,7 @@ module.exports = {
 
   rules: {
     // required semicolons
-    'semi': 'off',
+    'semi': ['error', 'never'],
 
     // indent
     'no-tabs': 'off',
@@ -53,4 +50,4 @@ module.exports = {
 
     'global-require': 'off',
   }
-}
\ No newline at end of file
+}