diff --git a/WeldingComponents/WeldingCommon/Views/Recipes/UCScannerObjectTeachingControlBoxViewModel.cs b/WeldingComponents/WeldingCommon/Views/Recipes/UCScannerObjectTeachingControlBoxViewModel.cs
index fa44406..4d69a02 100644
--- a/WeldingComponents/WeldingCommon/Views/Recipes/UCScannerObjectTeachingControlBoxViewModel.cs
+++ b/WeldingComponents/WeldingCommon/Views/Recipes/UCScannerObjectTeachingControlBoxViewModel.cs
@@ -179,7 +179,8 @@ namespace WeldingCommon.Views
             }
             try
             {
-                if (_IODevice.ReadDI(9))
+                // 변경 후
+                if (_IODevice.ReadDI(12) && _IODevice.ReadDI(24))
                 {
                     IsLaserReady = true;
                 }
@@ -187,6 +188,7 @@ namespace WeldingCommon.Views
                 {
                     IsLaserReady = false;
                 }
+          
             }
             catch (Exception ex)
             {