diff --git a/InjectionPC/FrmMain2408.cs b/InjectionPC/FrmMain2408.cs
index dc22294..d41367c 100644
--- a/InjectionPC/FrmMain2408.cs
+++ b/InjectionPC/FrmMain2408.cs
@@ -4045,7 +4045,7 @@ namespace InjectionPC
 
                         CompleteBoxAndPrint(dt.Rows[0], "0", lbPackageCodeL, lbCurrentlQtyL, 1);
                         lbPackageCodeL.Text = "";
-                        comBoxSizeL.SelectedIndex = -1;
+                        //comBoxSizeL.SelectedIndex = -1;
                         lbNeedQtyL.Text = "0";
                     }
                 }
@@ -4067,7 +4067,7 @@ namespace InjectionPC
                             
                          CompleteBoxAndPrint(dt.Rows[0], "1", lbPackageCodeR, lbCurrentlQtyR,1);
                         lbPackageCodeR.Text = "";
-                        comBoxSizeR.SelectedIndex = -1;
+                        //comBoxSizeR.SelectedIndex = -1;
                         lbNeedQtyR.Text = "0";
                     }
                 }