diff --git a/check_process b/check_process
index dd2cc64..8f8fa27 100644
--- a/check_process
+++ b/check_process
@@ -3,7 +3,6 @@
         domain="domain.tld"
         path="/path"
         is_public=1
-
     ; Checks
 		pkg_linter=1
 		setup_sub_dir=1
@@ -23,4 +22,3 @@ Notification=none
 ;;; Upgrade options
 	; commit=198004df76b0b3ef22a6dfe1b9a2738af62f0786
 		name=4.3.3
-
diff --git a/conf/message b/conf/message
deleted file mode 100644
index f6ae5b1..0000000
--- a/conf/message
+++ /dev/null
@@ -1,9 +0,0 @@
-Ghost was successfully installed :)
-
-Next step:
-
-Create admin account at https://__DOMAIN____PATH_URL__/ghost
-
-Happy Blogging!
-
-If you are facing any problem, please open an issue here: https://github.com/YunoHost-Apps/ghost_ynh/issues
diff --git a/scripts/_common.sh b/scripts/_common.sh
index ee955e6..3f477b7 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -59,9 +59,13 @@ ynh_send_readme_to_admin() {
 
 	local mail_subject="☁️🆈🅽🅷☁️: \`$app\` has important message for you"
 
-	local mail_message="This is an automated message from your beloved YunoHost server. Specific information for $app.
-$app_message"
-
+	local mail_message="This is an automated message from your beloved YunoHost server.
+Specific information for the application $app.
+$app_message
+---
+Automatic diagnosis data from YunoHost
+$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
+	
 	# Define binary to use for mail command
 	if [ -e /usr/bin/bsd-mailx ]
 	then
@@ -72,4 +76,4 @@ $app_message"
 
 	# Send the email to the recipients
 	echo "$mail_message" | $mail_bin -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
-}
\ No newline at end of file
+}
diff --git a/scripts/install b/scripts/install
index c464f5d..a520d7a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -7,7 +7,6 @@
 #=================================================
 
 source _common.sh
-source ynh_send_readme_to_admin__2
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -92,6 +91,7 @@ ynh_script_progression --message="Setting up source files..."
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
+
 # Download, check integrity, uncompress and patch the source from admin.src
 mkdir -p $final_path/core/client/Admin
 ynh_setup_source --dest_dir="$final_path/core/client/Admin" --source_id="admin"
@@ -193,12 +193,19 @@ ynh_systemd_action --service_name=nginx --action=reload
 #=================================================
 # SEND A README FOR THE ADMIN
 #=================================================
-ynh_print_info --message="Sending a readme for the admin..."
+ynh_script_progression --message="Sending a readme for the admin..." --weight=1
 
-ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="../conf/message"
-ynh_replace_string --match_string="__PATH_URL__" --replace_string="$path_url" --target_file="../conf/message"
+message="Ghost was successfully installed :)
 
-ynh_send_readme_to_admin --app_message="../conf/message"
+Next step:
+
+Create admin account at https://$domain$path_url/ghost
+
+Happy Blogging!
+
+If you are facing any problem or want to improve this app, please open a new issue here: https://github.com/YunoHost-Apps/ghost_ynh/issues"
+
+ynh_send_readme_to_admin "$message"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/ynh_send_readme_to_admin__2 b/scripts/ynh_send_readme_to_admin__2
deleted file mode 100644
index 06cff8c..0000000
--- a/scripts/ynh_send_readme_to_admin__2
+++ /dev/null
@@ -1,140 +0,0 @@
-#!/bin/bash
-
-# Send an email to inform the administrator
-#
-# usage: ynh_send_readme_to_admin --app_message=app_message [--recipients=recipients] [--type=type]
-# | arg: -m --app_message= - The file with the content to send to the administrator.
-# | arg: -r, --recipients= - The recipients of this email. Use spaces to separate multiples recipients. - default: root
-#	example: "root admin@domain"
-#	If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
-#	example: "root admin@domain user1 user2"
-# | arg: -t, --type= - Type of mail, could be 'backup', 'change_url', 'install', 'remove', 'restore', 'upgrade'
-ynh_send_readme_to_admin() {
-	# Declare an array to define the options of this helper.
-	declare -Ar args_array=( [m]=app_message= [r]=recipients= [t]=type= )
-	local app_message
-	local recipients
-	local type
-	# Manage arguments with getopts
-
-	ynh_handle_getopts_args "$@"
-	app_message="${app_message:-}"
-	recipients="${recipients:-root}"
-	type="${type:-install}"
-
-	# Get the value of admin_mail_html
-	admin_mail_html=$(ynh_app_setting_get $app admin_mail_html)
-	admin_mail_html="${admin_mail_html:-0}"
-
-	# Retrieve the email of users
-	find_mails () {
-		local list_mails="$1"
-		local mail
-		local recipients=" "
-		# Read each mail in argument
-		for mail in $list_mails
-		do
-			# Keep root or a real email address as it is
-			if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@"
-			then
-				recipients="$recipients $mail"
-			else
-				# But replace an user name without a domain after by its email
-				if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null)
-				then
-					recipients="$recipients $mail"
-				fi
-			fi
-		done
-		echo "$recipients"
-	}
-	recipients=$(find_mails "$recipients")
-
-	# Subject base
-	local mail_subject="☁️🆈🅽🅷☁️: \`$app\`"
-
-	# Adapt the subject according to the type of mail required.
-	if [ "$type" = "backup" ]; then
-		mail_subject="$mail_subject has just been backup."
-	elif [ "$type" = "change_url" ]; then
-		mail_subject="$mail_subject has just been moved to a new URL!"
-	elif [ "$type" = "remove" ]; then
-		mail_subject="$mail_subject has just been removed!"
-	elif [ "$type" = "restore" ]; then
-		mail_subject="$mail_subject has just been restored!"
-	elif [ "$type" = "upgrade" ]; then
-		mail_subject="$mail_subject has just been upgraded!"
-	else	# install
-		mail_subject="$mail_subject has just been installed!"
-	fi
-
-	local mail_message="This is an automated message from your beloved YunoHost server.
-
-Specific information for the application $app.
-
-$(if [ -n "$app_message" ]
-then
-	cat "$app_message"
-else
-	echo "...No specific information..."
-fi)
-
----
-Automatic diagnosis data from YunoHost
-
-__PRE_TAG1__$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')__PRE_TAG2__"
-
-	# Store the message into a file for further modifications.
-	echo "$mail_message" > mail_to_send
-
-	# If a html email is required. Apply html tags to the message.
- 	if [ "$admin_mail_html" -eq 1 ]
- 	then
-		# Insert 'br' tags at each ending of lines.
-		ynh_replace_string "$" "<br>" mail_to_send
-
-		# Insert starting HTML tags
-		sed --in-place '1s@^@<!DOCTYPE html>\n<html>\n<head></head>\n<body>\n@' mail_to_send
-
-		# Keep tabulations
-		ynh_replace_string "  " "\&#160;\&#160;" mail_to_send
-		ynh_replace_string "\t" "\&#160;\&#160;" mail_to_send
-
-		# Insert url links tags
-		ynh_replace_string "__URL_TAG1__\(.*\)__URL_TAG2__\(.*\)__URL_TAG3__" "<a href=\"\2\">\1</a>" mail_to_send
-
-		# Insert pre tags
-		ynh_replace_string "__PRE_TAG1__" "<pre>" mail_to_send
-		ynh_replace_string "__PRE_TAG2__" "<\pre>" mail_to_send
-
-		# Insert finishing HTML tags
-		echo -e "\n</body>\n</html>" >> mail_to_send
-
-	# Otherwise, remove tags to keep a plain text.
-	else
-		# Remove URL tags
-		ynh_replace_string "__URL_TAG[1,3]__" "" mail_to_send
-		ynh_replace_string "__URL_TAG2__" ": " mail_to_send
-
-		# Remove PRE tags
-		ynh_replace_string "__PRE_TAG[1-2]__" "" mail_to_send
-	fi
-
-	# Define binary to use for mail command
-	if [ -e /usr/bin/bsd-mailx ]
-	then
-		local mail_bin=/usr/bin/bsd-mailx
-	else
-		local mail_bin=/usr/bin/mail.mailutils
-	fi
-
-	if [ "$admin_mail_html" -eq 1 ]
-	then
-		content_type="text/html"
-	else
-		content_type="text/plain"
-	fi
-
-	# Send the email to the recipients
-	cat mail_to_send | $mail_bin -a "Content-Type: $content_type; charset=UTF-8" -s "$mail_subject" "$recipients"
-}