diff --git a/app/utils/urls.coffee b/app/utils/urls.coffee
index 76fe7901..6f91752e 100644
--- a/app/utils/urls.coffee
+++ b/app/utils/urls.coffee
@@ -39,6 +39,7 @@ email = (email) ->
   "mailto:#{email}"
 
 gravatarImage = (email, size) ->
-  "https://www.gravatar.com/avatar/#{md5(email)}?s=#{size}&d=#{encodeURIComponent(config.avatarDefaultUrl)}"
+  avatarDefaultUrl = 'https://travis-ci.org/images/ui/default-avatar.png'
+  "https://www.gravatar.com/avatar/#{md5(email)}?s=#{size}&d=#{encodeURIComponent(avatarDefaultUrl)}"
 
 `export { plainTextLog, githubPullRequest, githubCommit, githubRepo, githubWatchers, githubNetwork, githubAdmin, statusImage, ccXml, email, gravatarImage }`
diff --git a/config/environment.js b/config/environment.js
index e099cd8b..2b873c01 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -28,8 +28,7 @@ module.exports = function(environment) {
     pro: false,
     enterprise: false,
     endpoints: {},
-    intervals: { updateTimes: 1000 },
-    avatarDefaultUrl: 'https://travis-ci.org/images/ui/default-avatar.png'
+    intervals: { updateTimes: 1000 }
   };
 
   if (typeof process !== 'undefined') {