diff --git a/cli.js b/cli.js
index 6762227..f667808 100644
--- a/cli.js
+++ b/cli.js
@@ -104,10 +104,11 @@ cli.flags = Object.entries(cli.flags).reduce((res, [key, val]) => {
 
       res.ignore = (val || []).map(ignore => {
         // Check regex
-        const match = ignore.match(/^\/(.*)\/([igmy]+)?$/);
+        const {groups} = /^\/(?<expression>.*)\/(?<flags>[igmy]+)?$/.exec(ignore) || {};
+        const {expression, flags} = groups || {};
 
-        if (match) {
-          return new RegExp(escapeRegExp(match[1]), match[2]);
+        if (groups) {
+          return new RegExp(escapeRegExp(expression), flags);
         }
 
         return ignore;
diff --git a/src/dom.js b/src/dom.js
index 9ff54f2..1bf855b 100644
--- a/src/dom.js
+++ b/src/dom.js
@@ -106,10 +106,10 @@ class Dom {
     }
 
     if (this.noscriptPosition === 'head') {
-      return result.replace(/^([\s\t]*)(<\/\s*head>)/gim, `$1$1${this.noscript.join('\n$1$1')}\n$1$2`);
+      return result.replace(/^([\s\t]*)(<\/\s*head>)/gim, `$1$1${this.noscript.join('\n$1$1')}\n$1$2`); // eslint-disable-line prefer-named-capture-group
     }
 
-    return result.replace(/^([\s\t]*)(<\/\s*body>)/gim, `$1$1${this.noscript.join('\n$1$1')}\n$1$2`);
+    return result.replace(/^([\s\t]*)(<\/\s*body>)/gim, `$1$1${this.noscript.join('\n$1$1')}\n$1$2`); // eslint-disable-line prefer-named-capture-group
   }
 
   createStyleNode(css, referenceIndent = this.headIndent.indent) {