diff --git a/scripts/backup b/scripts/backup
index 251bb1b..e6e6343 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -22,17 +22,11 @@ ynh_print_info --message="Declaring files to be backed up..."
 ynh_backup --src_path="$install_dir"
 
 #=================================================
-# SPECIFIC BACKUP
-#=================================================
-# BACKUP LOGROTATE
+# SYSTEM CONFIGURATION
 #=================================================
 
 ynh_backup --src_path="/etc/logrotate.d/$app"
 
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 7500bd4..eb8e4f6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -46,6 +46,7 @@ ynh_script_progression --message="Setting up source files and building the app..
 
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir"
+
 chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R "$app:$app" "$install_dir"
@@ -61,7 +62,7 @@ chown -R "$app:$app" "$install_dir"
 #=================================================
 ynh_script_progression --message="Adding a configuration file..." --weight=1
 
-ynh_add_config --template="../conf/config.yaml" --destination="$install_dir/config.yaml"
+ynh_add_config --template="config.yaml" --destination="$install_dir/config.yaml"
 
 chmod 400 "$install_dir/config.yaml"
 chown "$app:$app" "$install_dir/config.yaml"
diff --git a/scripts/remove b/scripts/remove
index 3f5340a..fa53de4 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -22,43 +22,18 @@ then
 	yunohost service remove $app
 fi
 
-#=================================================
-# STOP AND REMOVE SERVICE
-#=================================================
-ynh_script_progression --message="Stopping and removing the systemd service..." --weight=1
-
 # Remove the dedicated systemd config
 ynh_remove_systemd_config
 
-#=================================================
-# REMOVE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --weight=1
-
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-#=================================================
-# REMOVE DEPENDENCIES
-#=================================================
-ynh_script_progression --message="Removing dependencies..." --weight=1
-
 ynh_remove_nodejs
 
-#=================================================
-# SPECIFIC REMOVE
-#=================================================
-# REMOVE VARIOUS FILES
-#=================================================
-ynh_script_progression --message="Removing synapse app service..." --weight=6
-
 # Remove a directory securely
 ynh_secure_remove --file="/etc/matrix-$synapse_instance/app-service/$app.yaml"
 "/opt/yunohost/matrix-$synapse_instance/update_synapse_for_appservice.sh" || ynh_die --message="Synapse can't restart with the appservice configuration"
 
-# Remove the log files
-ynh_secure_remove --file="/var/log/$app"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index be9c23f..5358c0d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -76,7 +76,7 @@ print(yaml.dump(c['ircService']['servers']))")
 
 ### Same as during install
 
-ynh_add_config --template="../conf/config.yaml" --destination="$install_dir/config.yaml"
+ynh_add_config --template="config.yaml" --destination="$install_dir/config.yaml"
 
 # Try to recover the previously configured IRC servers.
 python3 -c "import yaml