diff --git a/Gruntfile.js b/Gruntfile.js
index ec9fb594e7..f7d3fbc579 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -32,7 +32,7 @@ module.exports = function (grunt) {
             ' * Copyright 2011-<%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' +
             ' * Licensed under <%= _.pluck(pkg.licenses, "type") %> (<%= _.pluck(pkg.licenses, "url") %>)\n' +
             ' */\n',
-    jqueryCheck: 'if (typeof jQuery === \'undefined\') { throw new Error(\'Bootstrap requires jQuery\') }\n\n',
+    jqueryCheck: 'if (typeof jQuery === \'undefined\') { throw new Error(\'Bootstrap\\\'s JavaScript requires jQuery\') }\n\n',
 
     // Task configuration.
     clean: {