diff --git a/JobShopScheduling/Config.cs b/JobShopScheduling/Config.cs
index 75e1d60..43743fc 100644
--- a/JobShopScheduling/Config.cs
+++ b/JobShopScheduling/Config.cs
@@ -65,7 +65,7 @@ public Config(bool initializeDefaultValues)
                 MutationProbability = 0.3f;
                 CrossoverProbability = 0.75f;
                 // mutate 2 times per solution
-                InversionMutationPerGeneProbability = 0.5f / MachinesCount;
+                InversionMutationPerGeneProbability = 0.05f;
                 ElitismPercent = 0.02f;
 
                 TournamentSelectionProbability = 0.8f;
diff --git a/JobShopScheduling/Program.cs b/JobShopScheduling/Program.cs
index 9d5f16a..f43011e 100644
--- a/JobShopScheduling/Program.cs
+++ b/JobShopScheduling/Program.cs
@@ -23,7 +23,6 @@ private static void Main(string[] args)
 
             JobShop jobShop = LoadJobShop(inputPath);
             //JobShop jobShop = GenerateJobShop();
-            Global.Config.InversionMutationPerGeneProbability = 0.5f / jobShop.MachinesCount;
             
             var plottingUtils = new PlottingHelper();