diff --git a/INT69DC_7C/Forms/FormInformation.cs b/INT69DC_7C/Forms/FormInformation.cs
index 30f3770..c461f49 100644
--- a/INT69DC_7C/Forms/FormInformation.cs
+++ b/INT69DC_7C/Forms/FormInformation.cs
@@ -142,7 +142,7 @@ namespace INT69DC_7C.Forms
         }
         private void DefaultSetting()
         {
-            this.labelDisplayVer.Text = "12.2.0";
+            this.labelDisplayVer.Text = "12.2.1";
             if(this.ParentForm.SystemConfig.EquipmentMode == 7)
                 this.labelTitleMainboardName.Text = "INT68M-2A";
             else
diff --git a/INT69DC_7C/Forms/FormMain.cs b/INT69DC_7C/Forms/FormMain.cs
index 978596c..befe7a7 100644
--- a/INT69DC_7C/Forms/FormMain.cs
+++ b/INT69DC_7C/Forms/FormMain.cs
@@ -5517,7 +5517,7 @@ namespace INT69DC_7C.Forms
         // 판정설정 그래프
         private int ReceiveCommandSG0(string lane, string receiveData)
         {
-            int ret = 0, temp = 12;
+            int ret = 0, temp = 20;
 
             switch (lane)
             {
diff --git a/INT69DC_7C/Version.txt b/INT69DC_7C/Version.txt
index 2843dc4..b0ca689 100644
--- a/INT69DC_7C/Version.txt
+++ b/INT69DC_7C/Version.txt
@@ -23,6 +23,17 @@
 	��Ƽ�� 8,10,12�� ������/��ƽ �跮��
 */
 
+@ Ver 12.2.1 by LSJ
+	- 2025.01.02
+	- Ver 12.2.0 Modify
+	- Framework : SmartX Framework V3.2.4(update: 2021.01.20)
+	- �ý��ۼ���
+	  ���� �׷��� �ȱ׷����� ���� ����
+	   // �������� �׷���
+        private int ReceiveCommandSG0(string lane, string receiveData)
+	        temp = 12 -> 20 ����
+	  �ӵ� �����Ͱ� �߰� �Ǿ��ִٰ���(�����δ� -99990000 �̰Ÿ� ���ŵ�..)
+
 @ Ver 12.2.0 by LSJ
 	- 2024.12.19
 	- Ver 12.1.0 Modify