diff --git a/test/Microsoft.AspNet.Identity.Test/SecurityStampValidatorTest.cs b/test/Microsoft.AspNet.Identity.Test/SecurityStampValidatorTest.cs
index 29bbe58885..5ae623e01d 100644
--- a/test/Microsoft.AspNet.Identity.Test/SecurityStampValidatorTest.cs
+++ b/test/Microsoft.AspNet.Identity.Test/SecurityStampValidatorTest.cs
@@ -27,7 +27,7 @@ namespace Microsoft.AspNet.Identity.Test
             var id = new ClaimsIdentity(IdentityOptions.ApplicationCookieAuthenticationType);
             var ticket = new AuthenticationTicket(id, new AuthenticationProperties { IssuedUtc = DateTimeOffset.UtcNow });
             var context = new CookieValidateIdentityContext(httpContext.Object, ticket, new CookieAuthenticationOptions());
-            var ex = await Assert.ThrowsAsync<Exception>(() => SecurityStampValidator.ValidateIdentityAsync(context));
+            var ex = await Assert.ThrowsAsync<InvalidOperationException>(() => SecurityStampValidator.ValidateIdentityAsync(context));
             Assert.True(ex.Message.Contains("No service for type 'Microsoft.Framework.OptionsModel.IOptions"));
         }