diff --git a/tests/Properties.hs b/tests/Properties.hs
index e8c4e5a..62ebeb6 100644
--- a/tests/Properties.hs
+++ b/tests/Properties.hs
@@ -1,6 +1,6 @@
 import Test.QuickCheck
 
--- Our QC instances and properties.
+-- Our QC instances and properties:
 import Instances
 import Properties.Delete
 import Properties.Failure