diff --git a/README.md b/README.md
index 941d604ffacc2754bb53dd90c81bcaacd2f15c1f..2b6ec99fd30c5ac4465dd566e16fa10c59e6267d 100644
--- a/README.md
+++ b/README.md
@@ -33,3 +33,9 @@ In this session we counts the nucleotides in a sequences
 - code wrapping within function
 - script
 
+## session n
+Conversion of a fasta file into a GTF file
+- list as hashing table
+- regexp
+
+