diff --git a/app/TaskFlow/frmValidator.vb b/app/TaskFlow/frmValidator.vb
index 15ce25e..22cdb84 100644
--- a/app/TaskFlow/frmValidator.vb
+++ b/app/TaskFlow/frmValidator.vb
@@ -3616,7 +3616,7 @@ Public Class frmValidator
             Else
                 RibbonPageGroupCustom.Visible = False
             End If
-            If Not IsNothing(WMDocPathWindows) And ActiveWorkflowType = ConstAHWorkflow_BlindFile Then
+            If Not (IsNothing(WMDocPathWindows) And ActiveWorkflowType = ConstAHWorkflow_BlindFile) Then
                 If ButtonExport2Folder_Caption <> "" And WMDocPathWindows <> "" Then
                     If File.Exists(WMDocPathWindows) Then
                         barbtnitmExport.Caption = ButtonExport2Folder_Caption