diff --git a/src/libaevol/7/fuzzy/FuzzyFactory_7.h b/src/libaevol/7/fuzzy/FuzzyFactory_7.h
index 791b3246c29e3c8c47f82bcaa9003e61268e21a1..753003af6dfeb0ccaa19d04922f1315202a84601 100644
--- a/src/libaevol/7/fuzzy/FuzzyFactory_7.h
+++ b/src/libaevol/7/fuzzy/FuzzyFactory_7.h
@@ -53,40 +53,33 @@ std::string to_string(const FuzzyFlavor& ff) {
 
 
 
-    class FuzzyFactory_7 {
-    public:
+class FuzzyFactory_7 {
+ public:
   FuzzyFactory_7(FuzzyFlavor flavor, int pool_size, int sampling, int pop_size = -1);
   ~FuzzyFactory_7();
 
+  void init(int pop_size);
   void stats();
+  AbstractFuzzy_7 *get_fuzzy();
+  void give_back(AbstractFuzzy_7 *fuzzy);
 
+ private:
+  AbstractFuzzy_7* createFuzzy();
 
+  std::list<AbstractFuzzy_7 *> list_unused_fuzzy_;
+  std::vector<std::list<AbstractFuzzy_7 *>> local_list_unused_fuzzy_;
 
-        void init(int pop_size);
+  FuzzyFlavor flavor_;
+  size_t pool_size_;
 
+  size_t global_pool_size_ = 256;
+  size_t local_pool_size_ = 256;
 
+  int32_t nb_local_pool = 0;
 
-        AbstractFuzzy_7 *get_fuzzy();
-
-        void give_back(AbstractFuzzy_7 *fuzzy);
-
-    private:
-        AbstractFuzzy_7* createFuzzy();
-
-        std::list<AbstractFuzzy_7 *> list_unused_fuzzy_;
-        std::vector<std::list<AbstractFuzzy_7 *>> local_list_unused_fuzzy_;
-
-        FuzzyFlavor flavor_;
-        size_t pool_size_;
-
-        size_t global_pool_size_ = 256;
-        size_t local_pool_size_ = 256;
-
-        int32_t nb_local_pool = 0;
-
-    int32_t PHENOTYPE_VECTOR_SIZE            = -1;
-    double D_PHENOTYPE_VECTOR_SIZE = ((double)PHENOTYPE_VECTOR_SIZE);      
-    };
+  int32_t PHENOTYPE_VECTOR_SIZE = -1;
+  double D_PHENOTYPE_VECTOR_SIZE = ((double)PHENOTYPE_VECTOR_SIZE);
+};
 
 }
 #endif //AEVOL_DNAFACTORY_H