diff --git a/MAXIMUM_Product_Program/MainForm.vb b/MAXIMUM_Product_Program/MainForm.vb
index b8b3ac3..e19337d 100644
--- a/MAXIMUM_Product_Program/MainForm.vb
+++ b/MAXIMUM_Product_Program/MainForm.vb
@@ -1664,6 +1664,7 @@ FinishFunc:
     Private Sub TDRecycleFunc(sender As Object, e As EventArgs, SearchData As String)
         DataReset()
         SerialNum = String.Empty
+        TDUseCompare = True
 
         If SearchData.Length > TDMaxLength Or SearchData.Length < TDMinLength Then
             MsgBox("잘못된 TD 번호입니다. 인쇄된 번호를 확인하여 주십시오.", vbExclamation)