diff --git a/TBF/UI/Procedures/TestWizard/TestProfileSelection.cs b/TBF/UI/Procedures/TestWizard/TestProfileSelection.cs
index 0fff3959c..815198335 100644
--- a/TBF/UI/Procedures/TestWizard/TestProfileSelection.cs
+++ b/TBF/UI/Procedures/TestWizard/TestProfileSelection.cs
@@ -178,9 +178,9 @@ namespace TBF.UI.Procedures.TestWizard
                     Test test = new Test(ptest.Name, itemNr++, null);   /// Procedure reference to be added later
                     test.Part = ptest.Part;
                     test.Profile = (profile.ProfileType == ProfileType.QpQi) ? TestProfile.ProtectedHeatMeter : TestProfile.Protected;
-                    test.Qtg = Convert.ToSingle(Qtg);
-                    test.Qfrom = Convert.ToSingle(Qtg * ptest.CoefQfrom);
-                    test.Qto = Convert.ToSingle(Qtg * ptest.CoefQto);
+                    test.Qtg = Qtg;
+                    test.Qfrom = Qtg * ptest.CoefQfrom;
+                    test.Qto = Qtg * ptest.CoefQto;
                     test.TempLimLo = Convert.ToSingle(ptest.TempLimLo);
                     test.TempLimHi = Convert.ToSingle(ptest.TempLimHi);
                     test.Publish = ptest.Publish;
@@ -423,8 +423,6 @@ namespace TBF.UI.Procedures.TestWizard
                     e.Cancel = true;
                     return;
                 }
-
-
             }
         }