diff --git a/README.md b/README.md
index f95d47bedbb9715ff6f993d3ff94301bff8a6bac..4fa5b2a93c7dffbc2d4bac013f059c2fc15fe1a4 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,12 @@ Other parameters are available:
     Other options:
       --outdir                      The output directory where the results will be saved.
       --help                        Show the help message and exit.
+      
+        Skip
+
+     --skip_sickle                   Skip sickle process.
+     --skip_kaiju_index              Skip built of kaiju database (index_db_kaiju process).
+
 ```
 
 ## Generated files
@@ -121,8 +127,27 @@ The pipeline will create the following files in your working directory:
 ```
 * work            # Directory containing the nextflow working files
 * results         # Directory containing result files
+    ** results/01_Cleaned_raw_data: cleaned raw data files (after cutadapt or cutadapt+sickle and after human reads removing removing)
+    ** results/02_Quality_control: multiQC file
+    ** results/03_Classification_Kaiju: index database files (if process index_db_kaiju not skipped) and kaiju files (kaiju result files, kronas, histograms, kaiju results for each node of taxonomy tree)
+    ** results/04_Assembly: assembly files and assembly metrics
+    ** results/05_Annotation: files .gff, .ffn, .fna, .faa, etc after prokka annotation and .gff, .ffn, .fna, .faa files with renamed contigs and genes
+    ** results/06_Clustering: cd-hit results for each sample, correspondance table of intermediate clusters and genes, cd-hit results at global level and correspondance table of global cluster and intermediate clusters (table_clstr.txt)
+    ** results/07_Quantification: .bam et .bam.bai file after reads alignment on contigs, .count files (featureCounts count), .summary file (featureCounts summary), .output file (featureCounts output), Correspondence_global_clstr_contigs.txt (correspondance table between global cluster and genes), Clusters_Count_table_all_samples.txt (quantification table of aligned reads for each global cluster and for each sample).
+    
 * .nextflow_log   # Log file from Nextflow
 *                 # Other nextflow hidden files, eg. history of pipeline runs and old logs.
+```
+# How to run demonstration on genologin cluster
+
+* Data test are available [here](https://forgemia.inra.fr/genotoul-bioinfo/metagwgs/tree/master/test)
+* BWA index of human reference genome is available at /bank/bwadb/ensembl_homo_sapiens_genome
+* kaiju database index file are avaiblable at /bank/kaijudb/kaijudb_Juin2019/
+
+You can run the pipeline as follow:
+```python
+nextflow run -profile cluster_slurm main.nf --reads '*_{R1,R2}.fastq.gz' --assembly metaspades --skip_kaiju_index --kaiju_nodes /bank/kaijudb/kaijudb_Juin2019/nodes.dmp --kaiju_db /bank/kaijudb/kaijudb_Juin2019/refseq/kaiju_db_refseq.fmi --kaiju_names /bank/kaijudb/kaijudb_Juin2019/names.dmp
+
 ```
 
 # License
@@ -135,5 +160,5 @@ metagWGS is distributed under the GNU General Public License v3.
 
 # Citation
 
-metagWGS has not been published yet.
+metagWGS will be presented at JOBIM 2019 ("Whole metagenome analysis with metagWGS").