diff --git a/tests/Tingle.AspNetCore.Authentication.Tests/SharedKeyTests.cs b/tests/Tingle.AspNetCore.Authentication.Tests/SharedKeyTests.cs
index 91a068a..521b26f 100644
--- a/tests/Tingle.AspNetCore.Authentication.Tests/SharedKeyTests.cs
+++ b/tests/Tingle.AspNetCore.Authentication.Tests/SharedKeyTests.cs
@@ -120,7 +120,7 @@ public async Task ThrowAtAuthenticationFailedEvent()
             try
             {
                 await next();
-                Assert.False(true, "Expected exception is not thrown");
+                Assert.Fail("Expected exception is not thrown");
             }
             catch (Exception)
             {