diff --git a/jastadd-mquat-solver-genetic/src/main/java/de/tudresden/inf/st/mquat/solving/genetic/GeneticSolver.java b/jastadd-mquat-solver-genetic/src/main/java/de/tudresden/inf/st/mquat/solving/genetic/GeneticSolver.java
index fa66033af3628ed0c8dc03c90a7bddb7d06b990a..4f246498d468343d90f05bd2a3787df3a97ba143 100644
--- a/jastadd-mquat-solver-genetic/src/main/java/de/tudresden/inf/st/mquat/solving/genetic/GeneticSolver.java
+++ b/jastadd-mquat-solver-genetic/src/main/java/de/tudresden/inf/st/mquat/solving/genetic/GeneticSolver.java
@@ -76,15 +76,11 @@ public class GeneticSolver implements BenchmarkableSolver {
     TreeMutateOperatorModule mutate = new TreeMutateOperatorModule();
     TreeCopyOperatorModule copy = new TreeCopyOperatorModule();
 
-    ViewerModule viewer = new ViewerModule();
-    viewer.setCloseOnStop(false);
-
-    Nsga2Module nsga2 = new Nsga2Module();
-
-    TreeDiversityOperatorModule diversity = new TreeDiversityOperatorModule();
+//    ViewerModule viewer = new ViewerModule();
+//    viewer.setCloseOnStop(false);
 
     Opt4JTask task = new Opt4JTask(false);
-    task.init(ea, nsga2, mquatModule, crossover, mutate, copy);
+    task.init(ea, mquatModule, crossover, mutate, copy);
 //    task.init(diversity, ea, nsga2, mquatModule, viewer, crossover, mutate, copy);
     try {
       task.execute();