diff --git a/scripts/install b/scripts/install
index 4599d3a..e0abe9e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -35,9 +35,9 @@ is_public=$YNH_APP_ARG_IS_PUBLIC
 ### The id of the app as stated in the manifest is available as $YNH_APP_ID
 ### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
 ### The app instance name is available as $YNH_APP_INSTANCE_NAME
-###    - the first time the app is installed, YNH_APP_INSTANCE_NAME = distbin
-###    - the second time the app is installed, YNH_APP_INSTANCE_NAME = distbin__2
-###    - distbin__{N} for the subsequent installations, with N=3,4, ...
+###    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
+###    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
+###    - ynhexample__{N} for the subsequent installations, with N=3,4, ...
 ### The app instance name is probably what interests you most, since this is
 ### guaranteed to be unique. This is a good unique identifier to define installation path,
 ### db names, ...
@@ -170,11 +170,10 @@ ynh_system_user_create $app $final_path
 # ...
 #=================================================
 
-chown -R $app: $final_path
-
 mkdir -p /var/log/$app
 chown -R $app:$app /var/log/$app
 
+chown -R $app: $final_path
 pushd $final_path
 ynh_use_nodejs
 sudo -u $app env PATH=$PATH:$nodejs_path npm install hoek@^4.2.1 --save
@@ -240,6 +239,8 @@ systemctl start $app
 ### `ynh_replace_string` is used to replace a string in a file.
 ### (It's compatible with sed regular expressions syntax)
 
+#ynh_replace_string "match_string" "replace_string" "$final_path/CONFIG_FILE"
+
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
 #=================================================