1 files changed, 1 insertions, 1 deletions

diff --git a/src/api/wix/WixToolset.Data/ErrorMessages.cs b/src/api/wix/WixToolset.Data/ErrorMessages.cs
index e149d54a..e7c88613 100644
--- a/src/api/wix/WixToolset.Data/ErrorMessages.cs
+++ b/src/api/wix/WixToolset.Data/ErrorMessages.cs
@@ -1773,7 +1773,7 @@ namespace WixToolset.Data
 
         public static Message ReservedNamespaceViolation(SourceLineNumber sourceLineNumbers, string element, string attribute, string prefix)
         {
-            return Message(sourceLineNumbers, Ids.ReservedNamespaceViolation, "The {0}/@{1} attribute's value begins with the reserved prefix '{2}'. Some prefixes are reserved by the Windows Installer and WiX toolset for well-known values. Change your attribute's value to not begin with the same prefix.", element, attribute, prefix);
+            return Message(sourceLineNumbers, Ids.ReservedNamespaceViolation, "The {0}/@{1} attribute's value begins with the reserved prefix '{2}'. Some prefixes are reserved by the Windows Installer and WiX Toolset for well-known values. Change your attribute's value to not begin with the same prefix.", element, attribute, prefix);
         }
 
         public static Message RootFeatureCannotFollowParent(SourceLineNumber sourceLineNumbers)