diff --git a/modules/utilities/unix/logging/wazuh/templates/wazuh-register.rb.erb b/modules/utilities/unix/logging/wazuh/templates/wazuh-register.rb.erb
index 4f5dfab6e..ba11a0cc2 100644
--- a/modules/utilities/unix/logging/wazuh/templates/wazuh-register.rb.erb
+++ b/modules/utilities/unix/logging/wazuh/templates/wazuh-register.rb.erb
@@ -8,15 +8,10 @@ def already_registered?
 end
 
 until already_registered?
-  if already_registered?
-    # disable service
-    # sleep(100)
-  else
-    stdout, _, _= Open3.capture3("/var/ossec/bin/agent-auth -m <%= @kibana_elasticsearch_ip -%> -A '<%= @agent_name -%>'")
-
-    if stdout.include? 'Valid key created. Finished'
-      FileUtils.touch @registered_file
-    end
+  stdout, _, _ = Open3.capture3("/var/ossec/bin/agent-auth -m  <%= @kibana_elasticsearch_ip -%>  -A '<%= @agent_name -%>'")
+  if stdout.include? 'Valid key created. Finished'
+    FileUtils.touch @registered_file
+    `service wazuh-agent start`
   end
   sleep(15)
 end
diff --git a/secgen.rb b/secgen.rb
index aabd6074e..bdfffdbe7 100644
--- a/secgen.rb
+++ b/secgen.rb
@@ -114,7 +114,7 @@ def build_vms(scenario, project_dir, options)
 
   Print.info "Building project: #{project_dir}"
   system = ''
-  command = 'up --no-parallel'
+  command = 'up'
   if options.has_key? :system
     system = options[:system]
   end