diff --git a/PrecastConcretePlant/PrecastConcretePlantView/FormMain.Designer.cs b/PrecastConcretePlant/PrecastConcretePlantView/FormMain.Designer.cs
index 7f49adb..ade1ec3 100644
--- a/PrecastConcretePlant/PrecastConcretePlantView/FormMain.Designer.cs
+++ b/PrecastConcretePlant/PrecastConcretePlantView/FormMain.Designer.cs
@@ -118,6 +118,7 @@
 			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
 			dataGridView.Location = new Point(0, 27);
 			dataGridView.Name = "dataGridView";
+			dataGridView.ReadOnly = true;
 			dataGridView.RowTemplate.Height = 25;
 			dataGridView.Size = new Size(927, 360);
 			dataGridView.TabIndex = 1;
diff --git a/PrecastConcretePlant/PrecastConcretePlantView/FormMain.cs b/PrecastConcretePlant/PrecastConcretePlantView/FormMain.cs
index 8cc55b7..1d4448a 100644
--- a/PrecastConcretePlant/PrecastConcretePlantView/FormMain.cs
+++ b/PrecastConcretePlant/PrecastConcretePlantView/FormMain.cs
@@ -40,6 +40,7 @@ namespace PrecastConcretePlantView
 				{
 					dataGridView.DataSource = list;
 					dataGridView.Columns["ReinforcedId"].Visible = false;
+					dataGridView.Columns["ClientId"].Visible = false;
 					dataGridView.Columns["ReinforcedName"].AutoSizeMode =
 					DataGridViewAutoSizeColumnMode.Fill;
 				}