diff --git a/tests/foreman/ui/test_registration.py b/tests/foreman/ui/test_registration.py
index 8fe280fb15c..a4dc358f81c 100644
--- a/tests/foreman/ui/test_registration.py
+++ b/tests/foreman/ui/test_registration.py
@@ -24,6 +24,7 @@
 def test_positive_verify_default_values_for_global_registration(
     module_target_sat,
     default_org,
+    default_os,
 ):
     """Check for all the Default values pre-populated in the global registration template
 
@@ -37,19 +38,21 @@ def test_positive_verify_default_values_for_global_registration(
     :steps:
         1. Check for the default values in the global registration template
     """
-    module_target_sat.cli_factory.make_activation_key(
+    ak = module_target_sat.cli_factory.make_activation_key(
         {'organization-id': default_org.id, 'name': gen_string('alpha')}
     )
     with module_target_sat.ui_session() as session:
         cmd = session.host.get_register_command(
+            {'general.activation_keys': ak.name, 'general.operating_system': default_os.title},
             full_read=True,
         )
     assert cmd['general']['organization'] == 'Default Organization'
     assert cmd['general']['location'] == 'Default Location'
     assert cmd['general']['capsule'] == 'Nothing to select.'
-    assert cmd['general']['operating_system'] == ''
+    assert cmd['general']['operating_system'] == default_os.title
     assert cmd['general']['host_group'] == 'Nothing to select.'
     assert cmd['general']['insecure'] is False
+    assert cmd['general']['activation_keys'][0] == ak.name
     assert cmd['advanced']['setup_rex'] == 'Inherit from host parameter (yes)'
     assert cmd['advanced']['setup_insights'] == 'Inherit from host parameter (yes)'
     assert cmd['advanced']['token_life_time'] == '4'
@@ -65,6 +68,7 @@ def test_positive_org_loc_change_for_registration(
     module_org,
     module_location,
     target_sat,
+    default_os,
 ):
     """Changing the organization and location to check if correct org and loc is updated on the global registration page as well as in the command
 
@@ -78,13 +82,14 @@ def test_positive_org_loc_change_for_registration(
     """
     new_org = target_sat.api.Organization().create()
     new_loc = target_sat.api.Location().create()
-    target_sat.api.ActivationKey(organization=new_org).create()
+    new_ak = target_sat.api.ActivationKey(organization=new_org).create()
     with target_sat.ui_session() as session:
         session.organization.select(org_name=module_org.name)
         session.location.select(loc_name=module_location.name)
         cmd = session.host.get_register_command(
             {
                 'general.activation_keys': module_activation_key.name,
+                'general.operating_system': default_os.title,
             }
         )
         expected_pairs = [
@@ -98,7 +103,8 @@ def test_positive_org_loc_change_for_registration(
         session.location.select(loc_name=new_loc.name)
         cmd = session.host.get_register_command(
             {
-                'general.activation_keys': module_activation_key.name,
+                'general.activation_keys': new_ak.name,
+                'general.operating_system': default_os.title,
             }
         )
         expected_pairs = [