diff --git a/conf/systemd.service b/conf/systemd.service
index 48f1149..8c75ab4 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -1,5 +1,5 @@
 [Unit]
-Description=Etherpad-lite: the collaborative editor.
+Description=Etherpad-lite: Collaborative editor
 After=syslog.target network.target postgresql.service
 
 [Service]
diff --git a/manifest.toml b/manifest.toml
index cd68536..21e5820 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -13,7 +13,7 @@ maintainers = ["eric_G"]
 license = "Apache-2.0"
 website = "https://etherpad.org/"
 demo = "https://video.etherpad.com/"
-admindoc = "http://etherpad.org/doc/v1.9.1"
+admindoc = "http://etherpad.org/doc/v1.9.2"
 code = "https://github.com/ether/etherpad-lite"
 
 [integration]
@@ -23,7 +23,7 @@ multi_instance = true
 ldap = true
 sso = true
 disk = "50M"
-ram.build = "50M"
+ram.build = "2G"
 ram.runtime = "50M"
 
 [install]
@@ -43,14 +43,14 @@ ram.runtime = "50M"
     [install.export]
     ask.en = "Use AbiWord (~260 Mo) or LibreOffice (~400 Mo) (more stable) to expand export possibilities (PDF, doc)?"
     ask.fr = "Utiliser AbiWord (~260 Mo) ou LibreOffice (~400 Mo) (plus stable) pour étendre les possibilités d'export (PDF, doc) ?"
-    type = "string"
+    type = "select"
     choices = ["none", "abiword", "libreoffice"]
     default = "none"
 
     [install.language]
     ask.en = "Choose the application language"
     ask.fr = "Choisissez la langue de l'application"
-    type = "string"
+    type = "select"
     choices = ["ca", "de", "en", "es", "fr", "gl", "hu", "it", "nl", "pt"]
     default = "en"
 
diff --git a/scripts/_common.sh b/scripts/_common.sh
index bd0bb47..f248e9c 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -9,9 +9,6 @@ nodejs_version=18
 # Dependencies for AbiWord
 abiword_app_depencencies="abiword"
 
-# Dependencies for LibreOffice
-#REMOVEME? libreoffice_app_dependencies="unoconv libreoffice-writer"
-
 #=================================================
 # PERSONAL HELPERS
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 4a3c780..c130b65 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -35,7 +35,6 @@ then
 	ynh_setup_source --dest_dir="$install_dir" --keep="$install_dir/settings.json $install_dir/credentials.json"
 fi
 
-# Set permissions on app files
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"