diff --git a/Propellor/Property.hs b/Propellor/Property.hs
index 10a5153..7419f35 100644
--- a/Propellor/Property.hs
+++ b/Propellor/Property.hs
@@ -80,5 +80,5 @@ props = []
 -- | Adds a property to the list.
 -- Can add both Properties and RevertableProperties.
 (&) :: IsProp p => [Property] -> p -> [Property]
-ps & p = toProp p : ps
+ps & p = ps ++ [toProp p]
 infixl 1 &