diff --git a/UefiTestingPkg/AuditTests/PagingAudit/UEFI/X64/PagingAuditProcessor.c b/UefiTestingPkg/AuditTests/PagingAudit/UEFI/X64/PagingAuditProcessor.c
index 28e1931ba0..fe3b106cd6 100644
--- a/UefiTestingPkg/AuditTests/PagingAudit/UEFI/X64/PagingAuditProcessor.c
+++ b/UefiTestingPkg/AuditTests/PagingAudit/UEFI/X64/PagingAuditProcessor.c
@@ -777,5 +777,5 @@ DumpPlatforminfo (
                   CalculateMaximumSupportAddressBits ()
                   );
 
-  WriteBufferToFile (L"PlatformInfo", TempString, StringIndex + 1);
+  WriteBufferToFile (L"PlatformInfo", TempString, StringIndex);
 }