diff --git a/config.yml.travis b/config.yml.travis
index 89cbba9f..b3826b9d 100644
--- a/config.yml.travis
+++ b/config.yml.travis
@@ -16,7 +16,8 @@ proxy_ips:
 education_tag_whitelist:
   - mrteacher
 stop_forum_spam_api_key: testkey
-screenshots_url: http://screenshots:derp@screenshotssite.com
+screenshot_urls:
+  - http://screenshots:derp@screenshotssite.com
 cache_control_ips:
   - 1.2.3.4
   - 4.5.6.7
diff --git a/tests/workers/screenshot_worker_tests.rb b/tests/workers/screenshot_worker_tests.rb
index 268679cb..0dc97d53 100644
--- a/tests/workers/screenshot_worker_tests.rb
+++ b/tests/workers/screenshot_worker_tests.rb
@@ -4,10 +4,15 @@ describe ScreenshotWorker do
 
   it 'saves a screenshot for a root html file' do
     ['index.html', 'derpie/derp/index.html'].each do |path|
-      uri = Addressable::URI.parse $config['screenshots_url']
+      uri = Addressable::URI.parse $config['screenshot_urls'].sample
       site = Fabricate :site
 
-      stub_request(:get, "#{uri.scheme}://#{uri.host}/?url=#{site.uri}/#{path}&wait_time=#{ScreenshotWorker::PAGE_WAIT_TIME}").
+      base_host = "#{uri.scheme}://#{uri.host}"
+      if uri.port != 80 && uri.port != 443
+        base_host += ":#{uri.port}"
+      end
+
+      stub_request(:get, "#{base_host}/?url=#{site.uri}/#{path}&wait_time=#{ScreenshotWorker::PAGE_WAIT_TIME}").
         with(basic_auth: [uri.user, uri.password]).
         to_return(status: 200, headers: {}, body: File.read('tests/files/img/test.jpg'))