diff --git a/VectoCore/VectoCore/Configuration/Constants.cs b/VectoCore/VectoCore/Configuration/Constants.cs
index 9e6277ce5e938315c0e5fe56fcaef5b7168707d7..51a0fbea122ef86c85a95493e229091d89a00145 100644
--- a/VectoCore/VectoCore/Configuration/Constants.cs
+++ b/VectoCore/VectoCore/Configuration/Constants.cs
@@ -367,7 +367,7 @@ namespace TUGraz.VectoCore.Configuration
 
 			public const double FactorAngleDrive = 0.75;
 
-			public const double RetarderGenericFactor = 0.5;
+			public const double RetarderGenericFactor = 1;
 		}
 	}
 }
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