diff --git a/eslint/rules/bad-text.js b/eslint/rules/bad-text.js
index c9ab2316..d59fdc9f 100644
--- a/eslint/rules/bad-text.js
+++ b/eslint/rules/bad-text.js
@@ -37,6 +37,8 @@ module.exports = function( context ) {
     'Overriden', // should have 2 "d"s
     'overriden', // should have 2 "d"s
 
+    'iFrame', // should be iframe
+
     // event.keyCode according to spec, rather than event.keycode
     'keycode',