diff --git a/Sources/Attribution/AttributionPoster.swift b/Sources/Attribution/AttributionPoster.swift
index 9b66470651..4f4c56c620 100644
--- a/Sources/Attribution/AttributionPoster.swift
+++ b/Sources/Attribution/AttributionPoster.swift
@@ -130,14 +130,14 @@ class AttributionPoster {
         }
     }
 
-    @available(iOS 14.3, *)
+    @available(iOS 14.3, macOS 11.1, macCatalyst 14.3, *)
     func postAdServicesTokenIfNeeded() {
         let latestTokenSent = latestNetworkIdAndAdvertisingIdentifierSent(network: .adServices)
         guard latestTokenSent == nil else {
             return
         }
 
-        guard let attributionToken = attributionFetcher.adServicesToken() else {
+        guard let _ = attributionFetcher.adServicesToken() else {
             return
         }
 
diff --git a/Tests/UnitTests/Purchasing/PurchasesTests.swift b/Tests/UnitTests/Purchasing/PurchasesTests.swift
index 73dd1feb13..78f437ddf4 100644
--- a/Tests/UnitTests/Purchasing/PurchasesTests.swift
+++ b/Tests/UnitTests/Purchasing/PurchasesTests.swift
@@ -304,7 +304,7 @@ class PurchasesTests: XCTestCase {
 
     func setupPurchases(automaticCollection: Bool = false) {
         Purchases.automaticAppleSearchAdsAttributionCollection = automaticCollection
-        if #available(iOS 14.3, macOS 11.1, macCatalyst 14.3, *){
+        if #available(iOS 14.3, macOS 11.1, macCatalyst 14.3, *) {
             Purchases.automaticAdServicesAttributionTokenCollection = automaticCollection
         }
         self.identityManager.mockIsAnonymous = false