diff --git a/Elwig/Helpers/Weighing/SystecScale.cs b/Elwig/Helpers/Weighing/SystecScale.cs
index 1d20036..c5e0101 100644
--- a/Elwig/Helpers/Weighing/SystecScale.cs
+++ b/Elwig/Helpers/Weighing/SystecScale.cs
@@ -4,7 +4,6 @@ using System.IO.Ports;
 using System.Net.Sockets;
 using System.Text;
 using System.Threading.Tasks;
-using System.Windows.Shapes;
 
 namespace Elwig.Helpers.Weighing {
     public class SystecScale : IScale {
@@ -53,7 +52,7 @@ namespace Elwig.Helpers.Weighing {
             FillingClearanceMode = ConvertOutput(fill);
             WeightLimit = limit;
             if (FillingClearanceMode != null && WeightLimit == null)
-                throw new ArgumentException("Weight limit has to be set, if filling clearance supervision is enalbed");
+                throw new ArgumentException("Weight limit has to be set, if filling clearance supervision is enabled");
         }
 
         public void Dispose() {