diff --git a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/MainDetailControl/MainDetailControlAction.cs b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/MainDetailControl/MainDetailControlAction.cs
index d48260e..f37ca6b 100644
--- a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/MainDetailControl/MainDetailControlAction.cs
+++ b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/MainDetailControl/MainDetailControlAction.cs
@@ -1791,7 +1791,7 @@ namespace Mesnac.Action.ChemicalWeighing.MainDetailControl
                     
                     DB2102 = new DB2102Helper(db2102All.Content);
                     DB2103 = new DB2103Helper(db2103All.Content);
-                    DB2107 = new DB2107Helper();
+                   // DB2107 = new DB2107Helper();
                     NewThreadDb2102();
                     NewThreadDb2103();
                     // DB2103 = new DB2103Helper();