diff --git a/RevenueCatUI/CustomerCenter/Views/CustomerCenterView.swift b/RevenueCatUI/CustomerCenter/Views/CustomerCenterView.swift
index 53970e3c96..853cd5ca8c 100644
--- a/RevenueCatUI/CustomerCenter/Views/CustomerCenterView.swift
+++ b/RevenueCatUI/CustomerCenter/Views/CustomerCenterView.swift
@@ -71,7 +71,7 @@ private extension CustomerCenterView {
     func destinationView(configuration: CustomerCenterConfigData) -> some View {
         if viewModel.hasSubscriptions {
             if viewModel.subscriptionsAreFromApple,
-                let screen = configuration[.management] {
+               let screen = configuration.screens[.management] {
                 ManageSubscriptionsView(screen: screen)
             } else {
                 WrongPlatformView()
diff --git a/RevenueCatUI/CustomerCenter/Views/ManageSubscriptionsView.swift b/RevenueCatUI/CustomerCenter/Views/ManageSubscriptionsView.swift
index 4b4f24bac8..4aee4f7911 100644
--- a/RevenueCatUI/CustomerCenter/Views/ManageSubscriptionsView.swift
+++ b/RevenueCatUI/CustomerCenter/Views/ManageSubscriptionsView.swift
@@ -181,7 +181,7 @@ struct ManageSubscriptionsView_Previews: PreviewProvider {
 
     static var previews: some View {
         let viewModel = ManageSubscriptionsViewModel(
-            screen: CustomerCenterConfigTestData.customerCenterData[.management]!,
+            screen: CustomerCenterConfigTestData.customerCenterData.screens[.management]!,
             subscriptionInformation: CustomerCenterConfigTestData.subscriptionInformation)
         ManageSubscriptionsView(viewModel: viewModel)
     }
diff --git a/Tests/RevenueCatUITests/CustomerCenter/ManageSubscriptionsViewModelTests.swift b/Tests/RevenueCatUITests/CustomerCenter/ManageSubscriptionsViewModelTests.swift
index 678731c12a..b3e29bb134 100644
--- a/Tests/RevenueCatUITests/CustomerCenter/ManageSubscriptionsViewModelTests.swift
+++ b/Tests/RevenueCatUITests/CustomerCenter/ManageSubscriptionsViewModelTests.swift
@@ -173,7 +173,8 @@ final class MockManageSubscriptionsPurchases: ManageSubscriptionsPurchaseType {
 @available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
 private extension ManageSubscriptionsViewModelTests {
 
-    static let screen: CustomerCenterConfigData.Screen = CustomerCenterConfigTestData.customerCenterData[.management]!
+    static let screen: CustomerCenterConfigData.Screen =
+    CustomerCenterConfigTestData.customerCenterData.screens[.management]!
 
     static func createMockProduct() -> StoreProduct {
         // Using SK1 products because they can be mocked, but CustomerCenterViewModel
diff --git a/Tests/UnitTests/Networking/Backend/BackendGetCustomerCenterConfigTests.swift b/Tests/UnitTests/Networking/Backend/BackendGetCustomerCenterConfigTests.swift
index fcb67994be..4d4594133e 100644
--- a/Tests/UnitTests/Networking/Backend/BackendGetCustomerCenterConfigTests.swift
+++ b/Tests/UnitTests/Networking/Backend/BackendGetCustomerCenterConfigTests.swift
@@ -56,7 +56,7 @@ class BackendGetCustomerCenterConfigTests: BaseBackendTests {
 
         expect(result).to(beSuccess())
         expect(self.httpClient.calls).to(haveCount(1))
-        expect(self.httpClient.calls[0].headers["X-Supported-Locales"]) == "en_EN,es_ES"
+        expect(self.httpClient.calls[0].headers["X-Preferred-Locales"]) == "en_EN,es_ES"
     }
 
     func testGetCustomerCenterConfigCallsHTTPMethodWithRandomDelay() {
@@ -281,11 +281,11 @@ private extension BackendGetCustomerCenterConfigTests {
                 "localized_strings": [
                     "cancel": "Cancel",
                     "back": "Back"
-                ],
+                ] as [String: Any],
                 "supported": [
                     "en_US"
-                ]
-            ],
+                ] as [Any]
+            ] as [String: Any],
             "screens": [
                 "MANAGEMENT": [
                     "paths": [
@@ -293,21 +293,21 @@ private extension BackendGetCustomerCenterConfigTests {
                             "id": "ownmsldfow",
                             "title": "Didn't receive purchase",
                             "type": "MISSING_PURCHASE"
-                        ],
+                        ] as [String: Any],
                         [
                             "id": "nwodkdnfaoeb",
                             "promotional_offer": [
                                 "ios_offer_id": "rc-refund-offer",
                                 "eligible": true
-                            ],
+                            ] as [String: Any],
                             "title": "Request a refund",
                             "type": "REFUND_REQUEST"
-                        ],
+                        ] as [String: Any],
                         [
                             "id": "nfoaiodifj9",
                             "title": "Change plans",
                             "type": "CHANGE_PLANS"
-                        ],
+                        ] as [String: Any],
                         [
                             "feedback_survey": [
                                 "options": [
@@ -316,62 +316,62 @@ private extension BackendGetCustomerCenterConfigTests {
                                         "promotional_offer": [
                                             "ios_offer_id": "rc-cancel-offer",
                                             "eligible": false
-                                        ],
+                                        ] as [String: Any],
                                         "title": "Too expensive"
-                                    ],
+                                    ] as [String: Any],
                                     [
                                         "id": "qklpadsfj",
                                         "promotional_offer": [
                                             "ios_offer_id": "rc-cancel-offer",
                                             "eligible": false
-                                        ],
+                                        ] as [String: Any],
                                         "title": "Don't use the app"
-                                    ],
+                                    ] as [String: Any],
                                     [
                                         "id": "jargnapocps",
                                         "title": "Bought by mistake"
-                                    ]
-                                ],
+                                    ] as [String: Any]
+                                ] as [Any],
                                 "title": "Why are you cancelling?"
-                            ],
+                            ] as [String: Any],
                             "id": "jnkasldfhas",
                             "title": "Cancel subscription",
                             "type": "CANCEL"
-                        ]
-                    ],
+                        ] as [String: Any]
+                    ] as [Any],
                     "title": "How can we help?",
                     "type": "MANAGEMENT"
-                ],
+                ] as [String: Any],
                 "NO_ACTIVE": [
                     "paths": [
                         [
                             "id": "9q9719171o",
                             "title": "Check purchases",
                             "type": "MISSING_PURCHASE"
-                        ]
-                    ],
+                        ] as [String: Any]
+                    ] as [Any],
                     "subtitle": "We can try checking your account for any previous purchases",
                     "title": "No subscriptions found",
                     "type": "NO_ACTIVE"
-                ]
-            ],
+                ] as [String: Any]
+            ] as [String: Any],
             "appearance": [
                 "dark": [
                     "accent_color": "#ffffff",
                     "background_color": "#000000",
                     "text_color": "#000000"
-                ],
+                ] as [String: Any],
                 "light": [
                     "accent_color": "#000000",
                     "background_color": "#ffffff",
                     "text_color": "#ffffff"
-                ],
+                ] as [String: Any],
                 "mode": "CUSTOM"
-            ],
+            ] as [String: Any],
             "support": [
                 "email": "support@revenuecat.com"
-            ]
-        ]
+            ] as [String: Any]
+        ] as [String: Any]
     ]
 
 }