diff --git a/Source/functions/solve/structure.cpp b/Source/functions/solve/structure.cpp
index 074a093..0000be1 100755
--- a/Source/functions/solve/structure.cpp
+++ b/Source/functions/solve/structure.cpp
@@ -78,12 +78,12 @@ void solve(vector<LogEntry>& log,Puzzle& puzzleMat)
     switch(log.back().abstractionLevel)
     {
         case 0://pömpel
-            puzzleMat.a4.EvaluateQuality(log.back().myCoor,log.back().PieceCollector);
+            puzzleMat.a1.EvaluateQuality(log.back().myCoor,log.back().PieceCollector);
             //puzzleMat.a1.EvaluateQuality(log.back().myCoor, log.back().PieceCollector);
         break;
         case 1://poempelposition
-            return;
-            puzzleMat.a3.EvaluateQuality(log.back().myCoor,log.back().PieceCollector);
+//            return;
+            puzzleMat.a4.EvaluateQuality(log.back().myCoor,log.back().PieceCollector);
             break;
         case 4://SURFFeature
             break;
diff --git a/Source/header/solve.h b/Source/header/solve.h
index dcec481..0a7cb73 100755
--- a/Source/header/solve.h
+++ b/Source/header/solve.h
@@ -44,8 +44,8 @@ public:
     bool PreProcessing()
     {
         createBox(); createp_box();
-//        if(!dp.PreProcessing({cols,rows}, nullptr))  return false;
-//        if(!a1.PreProcessing({cols,rows}, &p_myBox)) return false;
+        if(!dp.PreProcessing({cols,rows}, nullptr))  return false;
+        if(!a1.PreProcessing({cols,rows}, &p_myBox)) return false;
 //        if(!a3.PreProcessing({cols,rows}, &p_myBox)) return false;
         if(!a4.PreProcessing({cols,rows}, &p_myBox)) return false;