diff --git a/cloud/setup.yml b/cloud/setup.yml
index 41c0f29..62684ef 100644
--- a/cloud/setup.yml
+++ b/cloud/setup.yml
@@ -34,7 +34,7 @@ controller_inventory_sources:
     inventory: Workshop Inventory
     credential: AWS
     overwrite: true
-    sourc_vars:
+    source_vars:
       hostnames:
         - tag:Name
       compose:
diff --git a/windows/group_vars/os_windows.yml b/windows/group_vars/os_windows.yml
new file mode 100644
index 0000000..a1c530b
--- /dev/null
+++ b/windows/group_vars/os_windows.yml
@@ -0,0 +1,5 @@
+---
+ansible_connection: winrm
+ansible_winrm_transport: credssp
+ansible_winrm_server_cert_validation: ignore
+ansible_port: 5986
\ No newline at end of file