diff --git a/Tests/DevFoundationTests/Date Providers/ScaledDateProviderTests.swift b/Tests/DevFoundationTests/Date Providers/ScaledDateProviderTests.swift
index 3975d0b..a8afb9e 100644
--- a/Tests/DevFoundationTests/Date Providers/ScaledDateProviderTests.swift	
+++ b/Tests/DevFoundationTests/Date Providers/ScaledDateProviderTests.swift	
@@ -26,7 +26,7 @@ struct ScaledDateProviderTests: RandomValueGenerating {
         // Move the base clock forward
         let elapsedTimeInterval = random(Double.self, in: 0.01 ... 1000)
         let baseNextDate = baseStartDate + elapsedTimeInterval
-        base.stub_now = Stub(defaultReturnValue: baseNextDate)
+        base.nowStub = Stub(defaultReturnValue: baseNextDate)
 
         #expect(
             scaledProvider.now.isApproximatelyEqual(
diff --git a/Tests/DevFoundationTests/Testing Helpers/MockDateProvider.swift b/Tests/DevFoundationTests/Testing Helpers/MockDateProvider.swift
index 8f49022..02ef69e 100644
--- a/Tests/DevFoundationTests/Testing Helpers/MockDateProvider.swift	
+++ b/Tests/DevFoundationTests/Testing Helpers/MockDateProvider.swift	
@@ -12,16 +12,16 @@ import Foundation
 
 final class MockDateProvider: DateProvider {
     nonisolated(unsafe)
-    var stub_now: Stub<Void, Date>!
+    var nowStub: Stub<Void, Date>!
 
 
     convenience init(now: Date) {
         self.init()
-        self.stub_now = Stub(defaultReturnValue: now)
+        self.nowStub = Stub(defaultReturnValue: now)
     }
 
 
     var now: Date {
-        stub_now()
+        nowStub()
     }
 }