diff --git a/src/Api/Billing/Controllers/VNext/AccountBillingVNextController.cs b/src/Api/Billing/Controllers/VNext/AccountBillingVNextController.cs
index 97f2003d29..b01b629e4f 100644
--- a/src/Api/Billing/Controllers/VNext/AccountBillingVNextController.cs
+++ b/src/Api/Billing/Controllers/VNext/AccountBillingVNextController.cs
@@ -66,7 +66,7 @@ public class AccountBillingVNextController(
     }
 
     [HttpPost("subscription")]
-    [RequireFeature(FeatureFlagKeys.PM23385_UseNewPremiumFlow)]
+    [RequireFeature(FeatureFlagKeys.PM24996ImplementUpgradeFromFreeDialog)]
     [InjectUser]
     public async Task<IResult> CreateSubscriptionAsync(
         [BindNever] User user,
diff --git a/src/Api/Billing/Controllers/VNext/SelfHostedAccountBillingController.cs b/src/Api/Billing/Controllers/VNext/SelfHostedAccountBillingController.cs
index 544753ad0f..973a7d99a1 100644
--- a/src/Api/Billing/Controllers/VNext/SelfHostedAccountBillingController.cs
+++ b/src/Api/Billing/Controllers/VNext/SelfHostedAccountBillingController.cs
@@ -21,7 +21,7 @@ public class SelfHostedAccountBillingController(
     ICreatePremiumSelfHostedSubscriptionCommand createPremiumSelfHostedSubscriptionCommand) : BaseBillingController
 {
     [HttpPost("license")]
-    [RequireFeature(FeatureFlagKeys.PM23385_UseNewPremiumFlow)]
+    [RequireFeature(FeatureFlagKeys.PM24996ImplementUpgradeFromFreeDialog)]
     [InjectUser]
     public async Task<IResult> UploadLicenseAsync(
         [BindNever] User user,
diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index a40c244279..cbe1b04bda 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -181,7 +181,6 @@ public static class FeatureFlagKeys
     public const string PM19422_AllowAutomaticTaxUpdates = "pm-19422-allow-automatic-tax-updates";
     public const string PM21821_ProviderPortalTakeover = "pm-21821-provider-portal-takeover";
     public const string PM22415_TaxIDWarnings = "pm-22415-tax-id-warnings";
-    public const string PM23385_UseNewPremiumFlow = "pm-23385-use-new-premium-flow";
     public const string PM24996ImplementUpgradeFromFreeDialog = "pm-24996-implement-upgrade-from-free-dialog";
     public const string PM24032_NewNavigationPremiumUpgradeButton = "pm-24032-new-navigation-premium-upgrade-button";
     public const string PM23713_PremiumBadgeOpensNewPremiumUpgradeDialog = "pm-23713-premium-badge-opens-new-premium-upgrade-dialog";