diff --git a/NightLight.Core.Tests/NightLightTests.fs b/NightLight.Core.Tests/NightLightTests.fs
index b3218fe..85053e8 100644
--- a/NightLight.Core.Tests/NightLightTests.fs
+++ b/NightLight.Core.Tests/NightLightTests.fs
@@ -58,7 +58,7 @@ type NightLightTests() =
                 | On(_, color) -> color = Red)
 
     [<Property(Arbitrary = [| typeof<ArbitraryNonRemotelyControlledLight> |])>]
-    let ``All non-remotely controlled lights should be on if they have power`` (light: Light) =
+    let ``All non-remotely controlled lights with power should be on`` (light: Light) =
         genRandomInteractions light
         |> ensureStartsWithTimeChanged
         |> ensureLightHasPower light