diff --git a/LISEZMOI.md b/LISEZMOI.md
index a8f7855..b6307b5 100644
--- a/LISEZMOI.md
+++ b/LISEZMOI.md
@@ -5,7 +5,7 @@ et affiche le résultat dans une page web.
 
 * Créer un fichier de configuration YAML dans un sous-dossier ./configs/ (voir l'exemple ci-dessous).
 Il peut être généré en scannant un réseau avec : `./discover <CIDR>`.
-* Scanner avec le script `./scan_all` (utiliser une tâche cron !).
+* Scanner avec le script `./scan_all.sh` (utiliser une tâche cron !).
 * Voir les résultats en ouvrant `.\index.php` dans le navigateur web.
 
 ## Exemple 
diff --git a/README.md b/README.md
index 3b6afa2..76f6bb0 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Scan hosts with `nmap` and display results in webpage.
 
 * Create a configuration yaml file in ./configs/ subdirectory (see example below).
 It may be generated by scanning a network with `./discover <CIDR>`.
-* Scan with `./scan_all` (use a cron task!).
+* Scan with `./scan_all.sh` (use a cron task!).
 * Open `.\index.php` in web browser to see results.
 
 ## Example 
diff --git a/discover b/discover
index f44050c..7417d68 100755
--- a/discover
+++ b/discover
@@ -19,7 +19,7 @@ site="${network/\//_}"
 mkdir -p "scans"
 nmap -F -oX "scans/$site.xml" $network
 mkdir -p "configs"
-xsltproc --stringparam network "$network" to_config.xsl "scans/$site.xml" > "configs/$site.yaml"
-php to_XML.php "configs/$site.yaml" > "site/$site.xml"
+xsltproc --stringparam network "$network" to_config.xsl "scans/$site.xml" > "configs/$site.yml"
+php to_XML.php "configs/$site.yml" > "site/$site.xml"
 
 popd > /dev/null
\ No newline at end of file
diff --git a/scan b/scan
index 53b0bae..8d948af 100755
--- a/scan
+++ b/scan
@@ -6,9 +6,9 @@ if [ "$#" -ne 1 ]; then
 fi
 
 pushd "$(dirname -- "$0")" > /dev/null
-site="$(basename ${1/.yaml/})"
+site="$(basename ${1/.yml/})"
 
-php "to_XML.php" "configs/$site.yaml" > "site/$site.xml" \
+php "to_XML.php" "configs/$site.yml" > "site/$site.xml" \
 && eval $(xsltproc "nmap_cmd.xsl" "site/$site.xml") \
 && mv "scans/$site.xml.tmp" "scans/$site.xml"
 
diff --git a/scan_all b/scan_all
index 97d9c74..fab2255 100755
--- a/scan_all
+++ b/scan_all
@@ -5,11 +5,11 @@ pushd "$(dirname -- $0)" > /dev/null
 mkdir -p scans
 mkdir -p site
 
-for config in configs/*.yaml
+for config in configs/*.yml
 do
-    site="$(basename ${config/.yaml/})"
+    site="$(basename ${config/.yml/})"
     echo "Scan $site"
-    ./scan "$site"
+    ./scan.sh "$site"
 done
 
 popd > /dev/null
diff --git a/to_XML.php b/to_XML.php
index ebea4ef..d4f57af 100644
--- a/to_XML.php
+++ b/to_XML.php
@@ -1,6 +1,6 @@
 <?php
 $file = $argv[1];
-$site = basename($file, ".yaml");
+$site = basename($file, ".yml");
 $__DIR__ = __DIR__;
 
 $conf = yaml_parse_file($file);