1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Core/Common.cs b/src/WixToolset.Core/Common.cs
index 7a321d29..1a748a13 100644
--- a/src/WixToolset.Core/Common.cs
+++ b/src/WixToolset.Core/Common.cs
@@ -202,7 +202,7 @@ namespace WixToolset.Core
                 }
                 else if (expectedDot < filename.Length)
                 {
-                    var extensionInvalids = filename.IndexOfAny(IllegalShortFilenameCharacters, expectedDot + 1);
+                    var extensionInvalids = filename.IndexOfAny(IllegalWildcardShortFilenameCharacters, expectedDot + 1);
                     if (extensionInvalids != -1)
                     {
                         return false;