diff --git a/scripts/change_url b/scripts/change_url
index 0a5757f..052872e 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -14,14 +14,14 @@ source /usr/share/yunohost/helpers
 #=================================================
 # STOP SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Stopping a systemd service..."
+ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
-ynh_script_progression --message="Updating NGINX web server configuration..."
+ynh_script_progression --message="Updating NGINX web server configuration..." --weight=1
 
 ynh_change_url_nginx_config
 
@@ -41,7 +41,7 @@ ynh_add_config --template="jupyterhub_config.py" --destination="$install_dir/con
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Starting a systemd service..."
+ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --line_match="JupyterHub is now running at" --log_path="systemd"
diff --git a/scripts/install b/scripts/install
index 28dc757..c038859 100644
--- a/scripts/install
+++ b/scripts/install
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --weight=23
+ynh_script_progression --message="Installing dependencies..." --weight=15
 
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
diff --git a/scripts/remove b/scripts/remove
index 1421194..fefca71 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -14,6 +14,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # REMOVE SERVICE INTEGRATION IN YUNOHOST
 #=================================================
+ynh_script_progression --message="Removing system configurations related to $app..." --weight=1
 
 # Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_exec_warn_less yunohost service status $app >/dev/null
diff --git a/scripts/restore b/scripts/restore
index 956a5b3..c48d6a2 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -25,7 +25,7 @@ chown -R $admin: $install_dir/venv/
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
- ynh_script_progression --message="Reinstalling dependencies..." --weight=75
+ ynh_script_progression --message="Reinstalling dependencies..." --weight=15
 
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 ynh_use_nodejs
diff --git a/scripts/upgrade b/scripts/upgrade
index 4ff3921..a86dae3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -43,7 +43,7 @@ $ynh_npm install -g configurable-http-proxy npm
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Building app..." --weight=160
+	ynh_script_progression --message="Building app..." --weight=15
 
 #REMOVEME? 	ynh_secure_remove $install_dir/.venv
 	python3 -m venv $install_dir/venv
@@ -57,7 +57,7 @@ fi
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Updating a configuration file..."
+ynh_script_progression --message="Updating a configuration file..." --weight=1
 
 mkdir -p "$install_dir/config"
 
@@ -72,7 +72,7 @@ chown -R $admin: $install_dir/venv/
 #=================================================
 # SETUP SYSTEMD
 #=================================================
-ynh_script_progression --message="Upgrading systemd configuration..."
+ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
@@ -84,7 +84,7 @@ yunohost service add $app --description="Console environment for running Python
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Starting a systemd service..."
+ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --line_match="JupyterHub is now running at" --log_path="systemd"