diff --git a/src/services/bidmodifiers/enum/BidModifierTypeEnum.php b/src/services/bidmodifiers/enum/BidModifierTypeEnum.php
index de0ffea..ceaa056 100644
--- a/src/services/bidmodifiers/enum/BidModifierTypeEnum.php
+++ b/src/services/bidmodifiers/enum/BidModifierTypeEnum.php
@@ -7,6 +7,7 @@
 
 class BidModifierTypeEnum extends Enum
 {
+    public const MOBILE_ADJUSTMENT = 'MOBILE_ADJUSTMENT';
     public const DEMOGRAPHICS_ADJUSTMENT = 'DEMOGRAPHICS_ADJUSTMENT';
     public const RETARGETING_ADJUSTMENT = 'RETARGETING_ADJUSTMENT';
 }
\ No newline at end of file
diff --git a/src/services/bidmodifiers/enum/MobileAdjustmentFieldEnum.php b/src/services/bidmodifiers/enum/MobileAdjustmentFieldEnum.php
index 4e55be2..90f1b56 100644
--- a/src/services/bidmodifiers/enum/MobileAdjustmentFieldEnum.php
+++ b/src/services/bidmodifiers/enum/MobileAdjustmentFieldEnum.php
@@ -7,4 +7,5 @@
 class MobileAdjustmentFieldEnum extends Enum
 {
     public const BID_MODIFIER = 'BidModifier';
+    public const OPERATING_SYSTEM_TYPE = 'OperatingSystemType';
 }
\ No newline at end of file
diff --git a/src/services/bidmodifiers/enum/OperatingSystemTypeEnum.php b/src/services/bidmodifiers/enum/OperatingSystemTypeEnum.php
new file mode 100644
index 0000000..3d47131
--- /dev/null
+++ b/src/services/bidmodifiers/enum/OperatingSystemTypeEnum.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace directapi\services\bidmodifiers\enum;
+
+
+use directapi\components\Enum;
+
+class OperatingSystemTypeEnum extends Enum
+{
+  public const IOS = 'IOS';
+  public const ANDROID = 'ANDROID';
+}
\ No newline at end of file
diff --git a/src/services/bidmodifiers/models/MobileAdjustmentAdd.php b/src/services/bidmodifiers/models/MobileAdjustmentAdd.php
index 0d67b60..2efe854 100644
--- a/src/services/bidmodifiers/models/MobileAdjustmentAdd.php
+++ b/src/services/bidmodifiers/models/MobileAdjustmentAdd.php
@@ -3,6 +3,7 @@
 namespace directapi\services\bidmodifiers\models;
 
 use directapi\components\Model;
+use directapi\services\bidmodifiers\enum\OperatingSystemTypeEnum;
 use Symfony\Component\Validator\Constraints as Assert;
 
 class MobileAdjustmentAdd extends Model
@@ -16,4 +17,9 @@ class MobileAdjustmentAdd extends Model
      * )
      */
     public $BidModifier;
+
+    /**
+     * @var OperatingSystemTypeEnum
+     */
+    public $OperatingSystemType;
 }
\ No newline at end of file
diff --git a/src/services/bidmodifiers/models/MobileAdjustmentGet.php b/src/services/bidmodifiers/models/MobileAdjustmentGet.php
index 2af9548..762435a 100644
--- a/src/services/bidmodifiers/models/MobileAdjustmentGet.php
+++ b/src/services/bidmodifiers/models/MobileAdjustmentGet.php
@@ -4,6 +4,7 @@
 
 
 use directapi\components\Model;
+use directapi\services\bidmodifiers\enum\OperatingSystemTypeEnum;
 
 class MobileAdjustmentGet extends Model
 {
@@ -11,4 +12,9 @@ class MobileAdjustmentGet extends Model
      * @var int
      */
     public $BidModifier;
+
+    /**
+     * @var OperatingSystemTypeEnum
+     */
+    public $OperatingSystemType;
 }
\ No newline at end of file
diff --git a/src/services/campaigns/models/CampaignUpdateItem.php b/src/services/campaigns/models/CampaignUpdateItem.php
index 250c7f4..0e82b25 100644
--- a/src/services/campaigns/models/CampaignUpdateItem.php
+++ b/src/services/campaigns/models/CampaignUpdateItem.php
@@ -87,9 +87,9 @@ class CampaignUpdateItem extends Model
     public $Notification;
 
     /**
-     * @var TextCampaignItem
+     * @var TextCampaignUpdateItem
      * @Assert\Valid()
-     * @Assert\Type(type="directapi\services\campaigns\models\TextCampaignItem")
+     * @Assert\Type(type="directapi\services\campaigns\models\TextCampaignUpdateItem")
      */
     public $TextCampaign;
 
diff --git a/src/services/campaigns/models/PriorityGoalsUpdateItem.php b/src/services/campaigns/models/PriorityGoalsUpdateItem.php
new file mode 100644
index 0000000..bab26ba
--- /dev/null
+++ b/src/services/campaigns/models/PriorityGoalsUpdateItem.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace directapi\services\campaigns\models;
+
+use directapi\components\Model;
+use directapi\services\campaigns\models\PriorityGoalsItem;
+
+class PriorityGoalsUpdateItem extends PriorityGoalsItem
+{
+    /**
+     * @var string
+     */
+    public $Operation = 'SET';
+
+}
\ No newline at end of file
diff --git a/src/services/campaigns/models/PriorityGoalsUpdateSetting.php b/src/services/campaigns/models/PriorityGoalsUpdateSetting.php
new file mode 100644
index 0000000..8606781
--- /dev/null
+++ b/src/services/campaigns/models/PriorityGoalsUpdateSetting.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace directapi\services\campaigns\models;
+
+use directapi\components\Model;
+
+class PriorityGoalsUpdateSetting extends Model
+{
+
+    /**
+     * @var PriorityGoalsUpdateItem[]
+     */
+    public $Items = [];
+}
\ No newline at end of file
diff --git a/src/services/campaigns/models/TextCampaignUpdateItem.php b/src/services/campaigns/models/TextCampaignUpdateItem.php
new file mode 100644
index 0000000..fdd1e12
--- /dev/null
+++ b/src/services/campaigns/models/TextCampaignUpdateItem.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace directapi\services\campaigns\models;
+
+use directapi\components\constraints as DirectApiAssert;
+use directapi\components\Model;
+use Symfony\Component\Validator\Constraints as Assert;
+use directapi\services\campaigns\models\TextCampaignItem;
+
+class TextCampaignUpdateItem extends TextCampaignItem
+{
+    /**
+     * @var PriorityGoalsUpdateSetting
+     * @Assert\Valid()
+     * @Assert\Type(type="directapi\services\campaigns\models\PriorityGoalsUpdateSetting")
+     */
+    public $PriorityGoals;
+}
\ No newline at end of file