diff --git a/result/VC/Enumeration b/result/VC/Enumeration
index 79e8c0a9..4663aca0 100644
--- a/result/VC/Enumeration
+++ b/result/VC/Enumeration
@@ -1,3 +1,3 @@
-./test/VC/Enumeration:5: validity error: Value "v4" for attribute val on doc is among the enumerated set
+./test/VC/Enumeration:5: validity error: Value "v4" for attribute val on doc is not among the enumerated set
 <doc val="v4"></doc>
              ^