diff --git a/services/serverbackup/model_backup.go b/services/serverbackup/model_backup.go
index ee125d41a..ab93f1ed7 100644
--- a/services/serverbackup/model_backup.go
+++ b/services/serverbackup/model_backup.go
@@ -60,7 +60,7 @@ func NewBackupWithDefaults() *Backup {
 
 // GetCreatedAt returns the CreatedAt field value
 func (o *Backup) GetCreatedAt() *string {
-	if o == nil {
+	if o == nil || IsNil(o.CreatedAt) {
 		var ret *string
 		return ret
 	}
@@ -84,7 +84,7 @@ func (o *Backup) SetCreatedAt(v *string) {
 
 // GetExpireAt returns the ExpireAt field value
 func (o *Backup) GetExpireAt() *string {
-	if o == nil {
+	if o == nil || IsNil(o.ExpireAt) {
 		var ret *string
 		return ret
 	}
@@ -108,7 +108,7 @@ func (o *Backup) SetExpireAt(v *string) {
 
 // GetId returns the Id field value
 func (o *Backup) GetId() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Id) {
 		var ret *string
 		return ret
 	}
@@ -164,7 +164,7 @@ func (o *Backup) SetLastRestoredAt(v *string) {
 
 // GetName returns the Name field value
 func (o *Backup) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -220,7 +220,7 @@ func (o *Backup) SetSize(v *int64) {
 
 // GetStatus returns the Status field value
 func (o *Backup) GetStatus() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Status) {
 		var ret *string
 		return ret
 	}
diff --git a/services/serverbackup/model_backup_job.go b/services/serverbackup/model_backup_job.go
index e23e4ae1c..280d4e623 100644
--- a/services/serverbackup/model_backup_job.go
+++ b/services/serverbackup/model_backup_job.go
@@ -45,7 +45,7 @@ func NewBackupJobWithDefaults() *BackupJob {
 
 // GetId returns the Id field value
 func (o *BackupJob) GetId() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Id) {
 		var ret *string
 		return ret
 	}
diff --git a/services/serverbackup/model_backup_properties.go b/services/serverbackup/model_backup_properties.go
index 4a50b90f1..3c00ca06c 100644
--- a/services/serverbackup/model_backup_properties.go
+++ b/services/serverbackup/model_backup_properties.go
@@ -51,7 +51,7 @@ func NewBackupPropertiesWithDefaults() *BackupProperties {
 
 // GetName returns the Name field value
 func (o *BackupProperties) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -75,7 +75,7 @@ func (o *BackupProperties) SetName(v *string) {
 
 // GetRetentionPeriod returns the RetentionPeriod field value
 func (o *BackupProperties) GetRetentionPeriod() *int64 {
-	if o == nil {
+	if o == nil || IsNil(o.RetentionPeriod) {
 		var ret *int64
 		return ret
 	}
diff --git a/services/serverbackup/model_backup_schedule.go b/services/serverbackup/model_backup_schedule.go
index f4e9c11a8..438d2acf1 100644
--- a/services/serverbackup/model_backup_schedule.go
+++ b/services/serverbackup/model_backup_schedule.go
@@ -87,7 +87,7 @@ func (o *BackupSchedule) SetBackupProperties(v *BackupProperties) {
 
 // GetEnabled returns the Enabled field value
 func (o *BackupSchedule) GetEnabled() *bool {
-	if o == nil {
+	if o == nil || IsNil(o.Enabled) {
 		var ret *bool
 		return ret
 	}
@@ -111,7 +111,7 @@ func (o *BackupSchedule) SetEnabled(v *bool) {
 
 // GetId returns the Id field value
 func (o *BackupSchedule) GetId() *int64 {
-	if o == nil {
+	if o == nil || IsNil(o.Id) {
 		var ret *int64
 		return ret
 	}
@@ -135,7 +135,7 @@ func (o *BackupSchedule) SetId(v *int64) {
 
 // GetName returns the Name field value
 func (o *BackupSchedule) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -159,7 +159,7 @@ func (o *BackupSchedule) SetName(v *string) {
 
 // GetRrule returns the Rrule field value
 func (o *BackupSchedule) GetRrule() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Rrule) {
 		var ret *string
 		return ret
 	}
diff --git a/services/serverbackup/model_create_backup_payload.go b/services/serverbackup/model_create_backup_payload.go
index 52fa38617..ee7651ae1 100644
--- a/services/serverbackup/model_create_backup_payload.go
+++ b/services/serverbackup/model_create_backup_payload.go
@@ -51,7 +51,7 @@ func NewCreateBackupPayloadWithDefaults() *CreateBackupPayload {
 
 // GetName returns the Name field value
 func (o *CreateBackupPayload) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -75,7 +75,7 @@ func (o *CreateBackupPayload) SetName(v *string) {
 
 // GetRetentionPeriod returns the RetentionPeriod field value
 func (o *CreateBackupPayload) GetRetentionPeriod() *int64 {
-	if o == nil {
+	if o == nil || IsNil(o.RetentionPeriod) {
 		var ret *int64
 		return ret
 	}
diff --git a/services/serverbackup/model_create_backup_schedule_payload.go b/services/serverbackup/model_create_backup_schedule_payload.go
index b3ba8c140..0dbc39429 100644
--- a/services/serverbackup/model_create_backup_schedule_payload.go
+++ b/services/serverbackup/model_create_backup_schedule_payload.go
@@ -85,7 +85,7 @@ func (o *CreateBackupSchedulePayload) SetBackupProperties(v *BackupProperties) {
 
 // GetEnabled returns the Enabled field value
 func (o *CreateBackupSchedulePayload) GetEnabled() *bool {
-	if o == nil {
+	if o == nil || IsNil(o.Enabled) {
 		var ret *bool
 		return ret
 	}
@@ -109,7 +109,7 @@ func (o *CreateBackupSchedulePayload) SetEnabled(v *bool) {
 
 // GetName returns the Name field value
 func (o *CreateBackupSchedulePayload) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -133,7 +133,7 @@ func (o *CreateBackupSchedulePayload) SetName(v *string) {
 
 // GetRrule returns the Rrule field value
 func (o *CreateBackupSchedulePayload) GetRrule() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Rrule) {
 		var ret *string
 		return ret
 	}
diff --git a/services/serverbackup/model_restore_backup_payload.go b/services/serverbackup/model_restore_backup_payload.go
index 9a1acda49..f9514cfb5 100644
--- a/services/serverbackup/model_restore_backup_payload.go
+++ b/services/serverbackup/model_restore_backup_payload.go
@@ -46,7 +46,7 @@ func NewRestoreBackupPayloadWithDefaults() *RestoreBackupPayload {
 
 // GetStartServerAfterRestore returns the StartServerAfterRestore field value
 func (o *RestoreBackupPayload) GetStartServerAfterRestore() *bool {
-	if o == nil {
+	if o == nil || IsNil(o.StartServerAfterRestore) {
 		var ret *bool
 		return ret
 	}
diff --git a/services/serverbackup/model_restore_volume_backup_payload.go b/services/serverbackup/model_restore_volume_backup_payload.go
index 7b1f47a62..fbeb055a9 100644
--- a/services/serverbackup/model_restore_volume_backup_payload.go
+++ b/services/serverbackup/model_restore_volume_backup_payload.go
@@ -45,7 +45,7 @@ func NewRestoreVolumeBackupPayloadWithDefaults() *RestoreVolumeBackupPayload {
 
 // GetRestoreVolumeId returns the RestoreVolumeId field value
 func (o *RestoreVolumeBackupPayload) GetRestoreVolumeId() *string {
-	if o == nil {
+	if o == nil || IsNil(o.RestoreVolumeId) {
 		var ret *string
 		return ret
 	}
diff --git a/services/serverbackup/model_update_backup_schedule_payload.go b/services/serverbackup/model_update_backup_schedule_payload.go
index 751d20334..de0e8c840 100644
--- a/services/serverbackup/model_update_backup_schedule_payload.go
+++ b/services/serverbackup/model_update_backup_schedule_payload.go
@@ -85,7 +85,7 @@ func (o *UpdateBackupSchedulePayload) SetBackupProperties(v *BackupProperties) {
 
 // GetEnabled returns the Enabled field value
 func (o *UpdateBackupSchedulePayload) GetEnabled() *bool {
-	if o == nil {
+	if o == nil || IsNil(o.Enabled) {
 		var ret *bool
 		return ret
 	}
@@ -109,7 +109,7 @@ func (o *UpdateBackupSchedulePayload) SetEnabled(v *bool) {
 
 // GetName returns the Name field value
 func (o *UpdateBackupSchedulePayload) GetName() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Name) {
 		var ret *string
 		return ret
 	}
@@ -133,7 +133,7 @@ func (o *UpdateBackupSchedulePayload) SetName(v *string) {
 
 // GetRrule returns the Rrule field value
 func (o *UpdateBackupSchedulePayload) GetRrule() *string {
-	if o == nil {
+	if o == nil || IsNil(o.Rrule) {
 		var ret *string
 		return ret
 	}