diff --git a/README.md b/README.md
index ece6789..b211966 100644
--- a/README.md
+++ b/README.md
@@ -13,43 +13,45 @@ The export and the display are two different parts. This allow to run the displa
 Setup the stats export
 ----------------------
 
-To add it to the cron tab:
+Open the cron tab in edition mode:
 
 	crontab -e
 
-The add new line (to run the check once per hour)
+Then add a new line (to run the check each ten minutes)
 
 	*/10 * * * * /path.io/docker-stats-histo/save_docker_stats.sh >>/dev/null  2>&1
 
 
 **Note:**
- - Normaly cron send task outputs (echo) via mail. As the MTA (Mail Transfert Agent), may not be set up,
-the crontab line redirect the outputs into `/dev/null`. Can also be a path to a log file.
+ - Normaly cron send task outputs (echo) via mail. As the MTA (Mail Transfert Agent),
+may not be set up, the crontab line redirect the outputs into `/dev/null`.
+It can also be a path to a log file.
  - No sudo is needed, crontab is called with current user.
 
 
 Display stats
 -------------
 
-This steps permit to generate a render from a stats file (generated by the script
+This step permits to generate a render from a stats file (generated by the script
 called by the crontab, see stats export section).
 
 ### Install
 
-Need python3 with venv module
+Need python3 with `venv` module
 
     sudo apt install python3 python3-venv
 
 ### Run
-
 Go in [display](display) folder
 
     cd display
 
 Then to generate a png, just run (install is automatically done if needed)
+
     ./render_stats.sh stats.json
 
 It is also possible to see a web version fo the render :
+
     ./render_stats.sh stats.json -w
 
 **Note:** if the stats file is in a remote server, one can use `scp` to get it: