diff --git a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/TabBar.swift b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/TabBar.swift
index e7096069..527ed054 100644
--- a/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/TabBar.swift
+++ b/MVMCoreUI/Atomic/Molecules/HorizontalCombinationViews/TabBar.swift
@@ -58,11 +58,11 @@ import VDSColorTokens
     /// Sets the item colors.
     private func set(tabItemAppearance: UITabBarItemAppearance, model: TabBarModel) {
         tabItemAppearance.normal.iconColor = model.unSelectedColor.uiColor
-        tabItemAppearance.normal.titleTextAttributes = [NSAttributedString.Key.foregroundColor: model.unSelectedColor.uiColor, NSAttributedString.Key.font: MFFonts.mfFontTXRegular(10)]
+        tabItemAppearance.normal.titleTextAttributes = [NSAttributedString.Key.foregroundColor: model.unSelectedColor.uiColor, NSAttributedString.Key.font: MFFonts.mfFontTXBold(10)]
         tabItemAppearance.normal.titlePositionAdjustment = UIOffset(horizontal: 0, vertical: -3)
 
         tabItemAppearance.selected.iconColor = model.selectedColor.uiColor
-        tabItemAppearance.selected.titleTextAttributes = [NSAttributedString.Key.foregroundColor: model.selectedColor.uiColor, NSAttributedString.Key.font: MFFonts.mfFontTXRegular(10)]
+        tabItemAppearance.selected.titleTextAttributes = [NSAttributedString.Key.foregroundColor: model.selectedColor.uiColor, NSAttributedString.Key.font: MFFonts.mfFontTXBold(10)]
         tabItemAppearance.selected.titlePositionAdjustment = UIOffset(horizontal: 0, vertical: -3)
     }
     
diff --git a/MVMCoreUI/Containers/NavigationController/UINavigationController+Extension.swift b/MVMCoreUI/Containers/NavigationController/UINavigationController+Extension.swift
index ea5003f4..e1c7f6a3 100644
--- a/MVMCoreUI/Containers/NavigationController/UINavigationController+Extension.swift
+++ b/MVMCoreUI/Containers/NavigationController/UINavigationController+Extension.swift
@@ -66,7 +66,7 @@ public extension UINavigationController {
     /// Convenience function for setting the navigation bar ui
     func setNavigationBarUI(with model: NavigationItemModelProtocol) {
         let navigationBar = navigationBar
-        let font = MFStyler.fontBoldBodySmall(false)
+        let font = MFStyler.fontBoldBodyLarge(false)
         let backgroundColor = model.backgroundColor?.uiColor
         let tint = model.tintColor.uiColor
         navigationBar.tintColor = tint