diff --git a/ui/core/app/routes/application.js b/ui/core/app/routes/application.js
index 881f99f33..387c8fef2 100644
--- a/ui/core/app/routes/application.js
+++ b/ui/core/app/routes/application.js
@@ -64,8 +64,7 @@ export default class ApplicationRoute extends Route.extend(
   /**
    * Hooks into ember-loading to kick off loading indicator in the
    * application template.
-   * @return {Transition} returns the transition on a passthrough basis,
-   * because it is a promise on which ember-loading can watch for resolution.
+   * @return {boolean} always returns true
    */
   @action
   @loading
diff --git a/yarn.lock b/yarn.lock
index b9cf5ea34..a205584da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5092,7 +5092,7 @@ babel-plugin-htmlbars-inline-precompile@^3.2.0:
   resolved "https://registry.yarnpkg.com/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-3.2.0.tgz#c4882ea875d0f5683f0d91c1f72e29a4f14b5606"
   integrity sha512-IUeZmgs9tMUGXYu1vfke5I18yYJFldFGdNFQOWslXTnDWXzpwPih7QFduUqvT+awDpDuNtXpdt5JAf43Q1Hhzg==
 
-babel-plugin-istanbul@^5.1.0, babel-plugin-istanbul@^5.2.0:
+babel-plugin-istanbul@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.2.0.tgz#df4ade83d897a92df069c4d9a25cf2671293c854"
   integrity sha512-5LphC0USA8t4i1zCtjbbNb6jJj/9+X6P37Qfirc/70EQ34xKlMW+a1RHGwxGI+SwWpNwZ27HqvzAobeqaXwiZw==