diff --git a/app/js/filters/percentage.js b/app/js/filters/percentage.js
index 2afd640f..484acfe2 100644
--- a/app/js/filters/percentage.js
+++ b/app/js/filters/percentage.js
@@ -2,6 +2,9 @@
 
 var filtersModule = require('./_index.js');
 
+/**
+ * @ngInject
+ */
 function percentage($filter) {
   return function(input, decimals) {
     return $filter('number')(input * 100, decimals || 2) + '%';
diff --git a/app/js/services/config.js b/app/js/services/config.js
index 9e07051d..1f7068b8 100644
--- a/app/js/services/config.js
+++ b/app/js/services/config.js
@@ -2,6 +2,9 @@
 
 var servicesModule = require('./_index.js');
 
+/**
+ * @ngInject
+ */
 function ConfigService($http, $log, $q) {
   var service = {};
 
diff --git a/app/js/services/health-api.js b/app/js/services/health-api.js
index d4c56c56..b44ab2c8 100644
--- a/app/js/services/health-api.js
+++ b/app/js/services/health-api.js
@@ -4,8 +4,14 @@ var angular = require('angular');
 
 var servicesModule = require('./_index.js');
 
+/**
+ * @ngInject
+ */
 function httpProviderInterceptor($httpProvider) {
-  $httpProvider.interceptors.push(function($q, $rootScope) {
+  /**
+   * @ngInject
+   */
+  $httpProvider.interceptors.push(/* @ngInject */ function($q, $rootScope) {
     return {
       'request': function(config) {
         $rootScope.$broadcast('loading-started');
@@ -21,6 +27,9 @@ function httpProviderInterceptor($httpProvider) {
 
 servicesModule.config(httpProviderInterceptor);
 
+/**
+ * @ngInject
+ */
 function HealthService($http, config) {
   var service = {};