diff --git a/app/models/deploy.rb b/app/models/deploy.rb
index d08aa239..0f0e86ce 100644
--- a/app/models/deploy.rb
+++ b/app/models/deploy.rb
@@ -49,20 +49,22 @@ class Deploy < ApplicationRecord
   #
   # @param [String]
   # @return [Boolean]
-  def run(cmd)
+  def run(cmd, output: false)
     r = nil
     lines = []
 
     time_start
     Dir.chdir(site.path) do
       Open3.popen2e(env, cmd, unsetenv_others: true) do |_, o, t|
-        r = t.value
-        # XXX: Tenemos que leer línea por línea porque en salidas largas
-        # se cuelga la IO
         # TODO: Enviar a un websocket para ver el proceso en vivo?
-        o.each do |line|
-          lines << line
+        Thread.new do
+          o.each do |line|
+            lines << line
+
+            puts line if output
+          end
         end
+        r = t.value
       end
     end
     time_stop