diff --git a/README.md b/README.md
index 22e1f117c064f49760ab3ff0da533ea8b62c14c3..9d2281637236188478a382356cb51aa7b4e9c8f4 100644
--- a/README.md
+++ b/README.md
@@ -65,12 +65,14 @@ If Database exist :
 
 The directory example contains allelic profiles file of Elizabethkingia. 
 This file is download on the site following : http://bigsdb.pasteur.fr/elizabethkingia/elizabethkingia.html 
-It contains 183 allelic profiles of the bacteria Elizabethkingia, with 1546 loci.
+BIGSdb_eliza.txt contains 100 allelic profiles of the bacteria Elizabethkingia, with 1546 loci.
+BIGSdb_eliza_update.txt contains 12 allelic profiles of the bacteria Elizabethkingia, with 1546 loci.
+It's for update when  BIGSdb_eliza.lin is create.
 Identifiants bacterial is in column 1-2 and all others is loci.
 
 In the example folder, you have example files from the following command:
 
-# Create DataBase LIN :  
+### Create DataBase LIN :  
 
 ```bash
 python LINcode.py -i BIGSdb_eliza.txt -t 1-2 -l 3- -b 10,20,50,80,99.68,99.74,99.81,99.87,99.94,100
@@ -104,7 +106,7 @@ id	isolate	[ 10.    20.    50.    80.    99.68  99.74  99.81  99.87  99.94 100.
 22	SRR3240397  0_0_0_0_0_0_0_0_0_0
 ```
 
-# Update DataBase LIN :
+### Update DataBase LIN :
 
 ```bash         
 python LINcode.py -i BIGSdb_eliza_update.txt -r BIGSdb_eliza.lin -t 1-2 -l 3-