diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/azure_reservation_api_enums.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/azure_reservation_api_enums.py
index 35aba3b4a15d..1f458b07c465 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/azure_reservation_api_enums.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/azure_reservation_api_enums.py
@@ -100,8 +100,8 @@ class ReservedResourceType(str, Enum):
 
 class InstanceFlexibility(str, Enum):
 
-    true = "true"
-    false = "false"
+    on = "On"
+    off = "Off"
 
 
 class AppliedScopeType(str, Enum):
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/patch.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/patch.py
index fcf3095454c7..339253285ada 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/patch.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/patch.py
@@ -20,7 +20,7 @@ class Patch(Model):
      ~azure.mgmt.reservations.models.AppliedScopeType
     :param applied_scopes:
     :type applied_scopes: list[str]
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     :param name: Name of the Reservation
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/patch_py3.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/patch_py3.py
index 501de573ad92..e4dd27f9735c 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/patch_py3.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/patch_py3.py
@@ -20,7 +20,7 @@ class Patch(Model):
      ~azure.mgmt.reservations.models.AppliedScopeType
     :param applied_scopes:
     :type applied_scopes: list[str]
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     :param name: Name of the Reservation
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties.py
index 54c16cae1290..22e90e256ddb 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties.py
@@ -16,7 +16,7 @@ class PurchaseRequestPropertiesReservedResourceProperties(Model):
     """Properties specific to each reserved resource type. Not required if not
     applicable.
 
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     """
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties_py3.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties_py3.py
index 8f7c7747b521..91e5d6dbc17f 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties_py3.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/purchase_request_properties_reserved_resource_properties_py3.py
@@ -16,7 +16,7 @@ class PurchaseRequestPropertiesReservedResourceProperties(Model):
     """Properties specific to each reserved resource type. Not required if not
     applicable.
 
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     """
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties.py
index 6f6fbb5aa4fe..b93304409a65 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties.py
@@ -22,7 +22,7 @@ class ReservationProperties(Model):
      'SqlDatabases', 'SuseLinux', 'CosmosDb'
     :type reserved_resource_type: str or
      ~azure.mgmt.reservations.models.ReservedResourceType
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     :param display_name: Friendly name for user to easily identify the
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties_py3.py b/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties_py3.py
index 66d4529eb74c..5e04154ba3af 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties_py3.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/models/reservation_properties_py3.py
@@ -22,7 +22,7 @@ class ReservationProperties(Model):
      'SqlDatabases', 'SuseLinux', 'CosmosDb'
     :type reserved_resource_type: str or
      ~azure.mgmt.reservations.models.ReservedResourceType
-    :param instance_flexibility: Possible values include: 'true', 'false'
+    :param instance_flexibility: Possible values include: 'On', 'Off'
     :type instance_flexibility: str or
      ~azure.mgmt.reservations.models.InstanceFlexibility
     :param display_name: Friendly name for user to easily identify the
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_operations.py b/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_operations.py
index c999c29f0908..7572aa7e638a 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_operations.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_operations.py
@@ -92,6 +92,7 @@ def split(
 
         Split a `Reservation` into two `Reservation`s with specified quantity
         distribution.
+        .
 
         :param reservation_order_id: Order Id of the reservation
         :type reservation_order_id: str
@@ -477,6 +478,7 @@ def list_revisions(
         """Get `Reservation` revisions.
 
         List of all the revisions for the `Reservation`.
+        .
 
         :param reservation_id: Id of the Reservation Item
         :type reservation_id: str
diff --git a/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_order_operations.py b/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_order_operations.py
index 5cad1abaa67c..5075b9a15d5c 100644
--- a/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_order_operations.py
+++ b/azure-mgmt-reservations/azure/mgmt/reservations/operations/reservation_order_operations.py
@@ -42,7 +42,8 @@ def calculate(
             self, body, custom_headers=None, raw=False, **operation_config):
         """Calculate price for a `ReservationOrder`.
 
-        Calculate price for placing a `ReservationOrder`.
+        Calculate price for placing a `ReservationOrder`
+        .
 
         :param body: Information needed for calculate or purchase reservation
         :type body: ~azure.mgmt.reservations.models.PurchaseRequest
@@ -211,8 +212,9 @@ def purchase(
             self, reservation_order_id, body, custom_headers=None, raw=False, polling=True, **operation_config):
         """Purchase `ReservationOrder`.
 
-        Purchase `ReservationOrder` and create resource under the specified
-        URI.
+        Purchase `ReservationOrder` and create resource under the specificed
+        URI
+        .
 
         :param reservation_order_id: Order Id of the reservation
         :type reservation_order_id: str