diff --git a/config/puma.rb b/config/puma.rb
index 60ee5ec..414507e 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -26,7 +26,7 @@ if ENV['RAILS_ENV'] == 'production'
   bind 'tcp://[::]:3100'
 else
   sutty = ENV.fetch('SUTTY', 'sutty.local')
-  bind "ssl://[::]:3000?key=../sutty.local/domain/#{sutty}.key&cert=../sutty.local/domain/#{sutty}.crt"
+  bind "ssl://[::]:3000?key=/etc/ssl/private/#{sutty}.key&cert=/etc/ssl/certs/#{sutty}.crt"
 end
 
 # Specifies the `environment` that Puma will run in.
diff --git a/config/webpacker.yml b/config/webpacker.yml
index 2551990..d555770 100644
--- a/config/webpacker.yml
+++ b/config/webpacker.yml
@@ -56,8 +56,8 @@ development:
   # Reference: https://webpack.js.org/configuration/dev-server/
   dev_server:
     https:
-      key: '../sutty.local/domain/sutty.local.key'
-      cert: '../sutty.local/domain/sutty.local.crt'
+      key: '/etc/ssl/private/sutty.local.key'
+      cert: '/etc/ssl/certs/sutty.local.crt'
     # XXX: esto está hardcodeado, debería conseguirlo del ENV
     host: sutty.local
     port: 3035