diff --git a/manifest.toml b/manifest.toml
index 4c56a58..9a9dbe7 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -19,7 +19,7 @@ admindoc = "https://jupyterlab.readthedocs.io/en/stable/"
 code = "https://github.com/jupyterhub/jupyterhub"
 
 [integration]
-yunohost = ">= 11.2.18"
+yunohost = ">= 11.2.29"
 helpers_version = "2.1"
 architectures = "all"
 multi_instance = false
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7bebaf9..022663d 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -8,7 +8,7 @@ nodejs_version="18"
 
 jupyterlab_upstream_version() {
     upstream_repository=$(ynh_read_manifest
-    upstream_url=$(ynh_read_manifest
+    upstream_url=$(ynh_read_manifest)
     upstream_commit=$(echo "$upstream_url" | sed -e "s|^${upstream_repository}/archive/refs/tags/\(.*\)\.tar\.gz|\1|")
     echo "$upstream_commit"
 }
diff --git a/scripts/install b/scripts/install
index b82fbcd..572cf37 100644
--- a/scripts/install
+++ b/scripts/install
@@ -50,16 +50,13 @@ path_no_slash=${path%/}
 ynh_config_add --template="jupyterhub_config.py" --destination="$install_dir/config/jupyterhub_config.py"
 ynh_config_add --template="jupyter_notebook_config.py" --destination="$install_dir/config/jupyter_notebook_config.py"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R "$app:$app" "$install_dir"
 #=================================================
 # SYSTEM CONFIGURATION
 #=================================================
 ynh_script_progression "Adding system configurations related to $app..."
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
-# Create a dedicated systemd config
 ynh_config_add_systemd
 yunohost service add "$app" --description="Console environment for running Python code" --log="/var/log/$app/$app.log"
 
diff --git a/scripts/remove b/scripts/remove
index 90a0efb..4648d1f 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,15 +12,12 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression "Removing system configurations related to $app..."
 
-# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_hide_warnings yunohost service status "$app" >/dev/null; then
     yunohost service remove "$app"
 fi
 
-# Remove the dedicated systemd config
 ynh_config_remove_systemd
 
-# Remove the dedicated NGINX config
 ynh_config_remove_nginx
 
 ynh_nodejs_remove
diff --git a/scripts/restore b/scripts/restore
index dc61957..48a467a 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -4,7 +4,6 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -31,7 +30,6 @@ ynh_script_progression "Restoring the app main directory..."
 
 ynh_restore "$install_dir"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R "$app:$app" "$install_dir"
 #=================================================
 # RESTORE SYSTEMD
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 1f97983..879862c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -59,7 +59,6 @@ path_no_slash=${path%/}
 ynh_config_add --template="jupyterhub_config.py" --destination="$install_dir/config/jupyterhub_config.py"
 ynh_config_add --template="jupyter_notebook_config.py" --destination="$install_dir/config/jupyter_notebook_config.py"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R "$app:$app" "$install_dir"
 #=================================================
 # SETUP SYSTEMD
 #=================================================
@@ -67,7 +66,6 @@ ynh_script_progression "Upgrading systemd configuration..."
 
 ynh_config_add_nginx
 
-# Create a dedicated systemd config
 ynh_config_add_systemd
 yunohost service add "$app" --description="Console environment for running Python code" --log="/var/log/$app/$app.log"