diff --git a/inventory/uat.ini b/inventory/uat.ini
index 8d75c28..babb5c2 100644
--- a/inventory/uat.ini
+++ b/inventory/uat.ini
@@ -1,11 +1,11 @@
 [uat-acp-backend-webservers]
-uat-acp-backend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_winrm_server_cert_validation=ignore
+uat-acp-backend  ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_port=5985 ansible_winrm_transport=ntlm ansible_winrm_server_cert_validation=ignore
 
 [uat-portal-backend-webservers]
-uat-portal-backend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_winrm_server_cert_validation=ignore
+uat-portal-backend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_port=5985 ansible_winrm_transport=ntlm ansible_winrm_server_cert_validation=ignore
 
 [uat-acp-frontend-webservers]
-uat-acp-frontend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_winrm_server_cert_validation=ignore
+uat-acp-frontend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_port=5985 ansible_winrm_transport=ntlm ansible_winrm_server_cert_validation=ignore
 
 [uat-portal-frontend-webservers]
-uat-portal-frontend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_winrm_server_cert_validation=ignore
+uat-portal-frontend ansible_host=123.30.172.34 ansible_user=jenkins_cicd ansible_password=Thienthien123@ ansible_connection=winrm ansible_port=5985 ansible_winrm_transport=ntlm ansible_winrm_server_cert_validation=ignore