diff --git a/scripts/backup b/scripts/backup
index 074218e..f726440 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -30,7 +30,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+# db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 
 #=================================================
 # STANDARD BACKUP STEPS
diff --git a/scripts/install b/scripts/install
index fd4e536..03a1fb5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+# Lionwiki-t2t for YunoHost
 #=================================================
 # GENERIC START
 #=================================================
@@ -191,8 +192,8 @@ cp ../conf/minimaxing.css $final_path/templates/minimaxing/minimaxing_org.css
 # Set the password
 ynh_replace_string --match_string="__YNH_PASSWORD__" --replace_string="$password"    --target_file="$final_path/config.php"
 
-# Set the "admin" user (not used, admin password = user password)
-#ynh_replace_string --match_string="__YNH_ADMINPASSWORD__" --replace_string="$password"    --target_file="$final_path/config.php"
+# Set the "admin" user (not used, admin password = user password, you can modify it later)
+# ynh_replace_string --match_string="__YNH_ADMINPASSWORD__" --replace_string="$password"    --target_file="$final_path/config.php"
 
 ynh_replace_string --match_string="__YNH_LANG__" --replace_string="$language"    --target_file="$final_path/config.php"
 
@@ -202,6 +203,7 @@ ynh_replace_string --match_string="__YNH_LABEL__" --replace_string="$wiki"    --
 #ynh_replace_string --match_string="__YNH_COLOR__" --replace_string="$color"    --target_file="$final_path/templates/minimaxing/minimaxing.less"
 
 # test if the color was correctly set (6 hexadecimal values)
+# if not, we'll use a default grey color (#555555)
 
 if echo "$color" | grep -q -E '[A-Fa-f0-9]{6}'
 then
@@ -217,7 +219,6 @@ lessc $final_path/templates/minimaxing/minimaxing.less > $final_path/templates/m
 
 
 
-
 #ynh_replace_string --match_string="__YNH_COLOR__" --replace_string="$color"    --target_file="$final_path/templates/minimaxing/minimaxing.css"
 
 
diff --git a/scripts/remove b/scripts/remove
index 7c5e20a..605343e 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -18,8 +18,8 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 port=$(ynh_app_setting_get --app=$app --key=port)
-db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-db_user=$db_name
+#db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+#db_user=$db_name
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 99fafcd..6dec45f 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -31,8 +31,8 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-db_user=$db_name
+#db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+#db_user=$db_name
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
diff --git a/scripts/upgrade b/scripts/upgrade
index 21dc7c2..7f89680 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -22,7 +22,7 @@ admin=$(ynh_app_setting_get --app=$app --key=admin)
 is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 language=$(ynh_app_setting_get --app=$app --key=language)
-db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+#db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 
 #=================================================
 # CHECK VERSION