diff --git a/MastodonSDK/Sources/CoreDataStack/Extension/UIFont.swift b/MastodonSDK/Sources/CoreDataStack/Extension/UIFont.swift
index a1a97a112..97fb2f397 100644
--- a/MastodonSDK/Sources/CoreDataStack/Extension/UIFont.swift
+++ b/MastodonSDK/Sources/CoreDataStack/Extension/UIFont.swift
@@ -22,9 +22,9 @@ extension UIFont {
         let fontDescription = UIFontDescriptor.preferredFontDescriptor(withTextStyle: textStyle).addingAttributes([
             UIFontDescriptor.AttributeName.featureSettings: [
                 [
-                    UIFontDescriptor.FeatureKey.featureIdentifier:
+                    UIFontDescriptor.FeatureKey.type:
                         kNumberSpacingType,
-                    UIFontDescriptor.FeatureKey.typeIdentifier:
+                    UIFontDescriptor.FeatureKey.selector:
                         kMonospacedNumbersSelector
                 ]
             ]