diff --git a/MVMCoreUI/Atoms/Buttons/ButtonModel.swift b/MVMCoreUI/Atoms/Buttons/ButtonModel.swift
index 64d9a3c3..b480aa2c 100644
--- a/MVMCoreUI/Atoms/Buttons/ButtonModel.swift
+++ b/MVMCoreUI/Atoms/Buttons/ButtonModel.swift
@@ -23,7 +23,7 @@ public class ButtonModel: MoleculeProtocol {
     public var backgroundColor: Color?
     public var title: String
     public var action: ActionProtocol
-    public var style: ButtonStyle? = .primary
+    public var style: ButtonStyle?
     public var size: ButtonSize? = .standard
     public var required: Bool?
     public var requiredGroups: [String]?
diff --git a/MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonView.swift b/MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonView.swift
index 47e67724..1559e1a5 100644
--- a/MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonView.swift
+++ b/MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonView.swift
@@ -92,9 +92,9 @@ import UIKit
         viewForButtons.addSubview(primaryButton)
         viewForButtons.addSubview(secondaryButton)
         secondaryButton.widthAnchor.constraint(equalTo: primaryButton.widthAnchor, multiplier: 1).isActive = true
-        NSLayoutConstraint.constraintPinSubview(primaryButton, pinTop: true, pinBottom: true, pinLeft: true, pinRight: false)
-        NSLayoutConstraint.constraintPinSubview(secondaryButton, pinTop: true, pinBottom: false, pinLeft: false, pinRight: true)
-        let constraint = secondaryButton.leadingAnchor.constraint(equalTo: primaryButton.trailingAnchor, constant: 10)
+        NSLayoutConstraint.constraintPinSubview(secondaryButton, pinTop: true, pinBottom: true, pinLeft: true, pinRight: false)
+        NSLayoutConstraint.constraintPinSubview(primaryButton, pinTop: true, pinBottom: true, pinLeft: false, pinRight: true)
+        let constraint = primaryButton.leadingAnchor.constraint(equalTo: secondaryButton.trailingAnchor, constant: 10)
         constraint.priority = UILayoutPriority(900)
         constraint.isActive = true
     }
@@ -257,6 +257,10 @@ import UIKit
         primaryButton?.isHidden = true
         secondaryButton?.isHidden = true
     }
+
+    override open func horizontalAlignment() -> UIStackView.Alignment {
+        return .center
+    }
 }
 
 // MARK: - Deprecate