diff --git a/VectoCommon/VectoCommon/Utils/DoubleExtensionMethods.cs b/VectoCommon/VectoCommon/Utils/DoubleExtensionMethods.cs
index d9329db771fad24a1dabeba6bb63b7ffcc72de10..fb05531236dd1278e35c5803fe0fee2b32b168de 100644
--- a/VectoCommon/VectoCommon/Utils/DoubleExtensionMethods.cs
+++ b/VectoCommon/VectoCommon/Utils/DoubleExtensionMethods.cs
@@ -139,7 +139,7 @@ namespace TUGraz.VectoCommon.Utils
 		/// <returns></returns>
 		public static bool IsPositive(this double self, double tolerance = Tolerance)
 		{
-			return self.IsGreaterOrEqual(0.0, tolerance);
+			return self >= -tolerance;
 		}
 
 		/// <summary>