diff --git a/examples/aevol_basic/param.in b/examples/aevol_basic/param.in
index 2f7dab9259a9ca5c6836bf7d19e86878d4fffb31..6c38a108489009c296a56a140267d4dfd0762e2a 100644
--- a/examples/aevol_basic/param.in
+++ b/examples/aevol_basic/param.in
@@ -2,24 +2,25 @@
 #         AEVOL PARAMATERS        #
 ###################################
 
-##### 1. Initial setup ############
 STRAIN_NAME             basic_example
 SEED                    7250909
 INIT_POP_SIZE           1024
 WORLD_SIZE              32 32
 INIT_METHOD             ONE_GOOD_GENE CLONE
+##### Initial setup ############
 CHROMOSOME_INITIAL_LENGTH   5000
 FUZZY_FLAVOR                DISCRETE_DOUBLE_TABLE
-##### 2. Selection ################
+
+##### Selection ################
 SELECTION_SCHEME        fitness_proportionate   1000
 
-##### 3. Mutation rates ###########
+##### Mutation rates ###########
 POINT_MUTATION_RATE     1e-6
 SMALL_INSERTION_RATE    1e-6
 SMALL_DELETION_RATE     1e-6
 MAX_INDEL_SIZE          6
 
-##### 4. Rearrangement rates (w/o alignements)
+##### Rearrangement rates (w/o alignements)
 WITH_ALIGNMENTS         false
 DUPLICATION_RATE        1e-6
 DELETION_RATE           1e-6
@@ -27,28 +28,28 @@ TRANSLOCATION_RATE      1e-6
 INVERSION_RATE          1e-6
 
 
-##### 5. Population Structure #####
+##### Population Structure #####
 
 
-##### 6. Target function ##########
+##### Target function ##########
 ENV_SAMPLING      300
 ENV_ADD_GAUSSIAN  1.2   0.52  0.12
 ENV_ADD_GAUSSIAN -1.4   0.5   0.07
 ENV_ADD_GAUSSIAN  0.3   0.8   0.03
 MAX_TRIANGLE_WIDTH      0.033333333
 
-##### 7. Recording ################
 BACKUP_STEP             1000
 TREE_STEP		1000
 RECORD_TREE             true
 RECORD_LIGHT_TREE	false
 MORE_STATS              false
+##### Recording ################
 
 
-##### 8. Environment variation ####
+##### Environment variation ####
 ENV_VARIATION           none
 
-##### 9. Phenotypic axis ##########
+##### Phenotypic axis ##########
 ENV_AXIS_FEATURES       METABOLISM