diff --git a/conf/systemd.service b/conf/systemd.service
index d65ee92..b07bde1 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -6,10 +6,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__INSTALL_DIR__/
-ExecStart=__INSTALL_DIR__/venv/bin/python3 __INSTALL_DIR__/Headphones.py --config /etc/__APP__/headphones.ini --datadir __DATA_DIR__ --nolaunch
-
-# Allow headphones to write to its configuration directory despite ProtectSystem
-ReadWritePaths=/etc/__APP__
+ExecStart=__INSTALL_DIR__/venv/bin/python3 __INSTALL_DIR__/Headphones.py --config __INSTALL_DIR__/headphones.ini --datadir __DATA_DIR__ --nolaunch
 
 # Sandboxing options to harden security
 # Depending on specificities of your service/app, you may need to tweak these
diff --git a/scripts/backup b/scripts/backup
index 6b73e3a..d4006e2 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -47,12 +47,6 @@ ynh_backup --src_path="/etc/logrotate.d/$app"
 
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
-#=================================================
-# BACKUP VARIOUS FILES
-#=================================================
-
-ynh_backup --src_path="/etc/$app/"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index c559e20..af84db2 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -32,7 +32,7 @@ ynh_change_url_nginx_config
 #=================================================
 ynh_script_progression --message="Updating a configuration file..."
 
-ynh_replace_string --match_string="^http_root = .*" --replace_string="http_root = $new_path" --target_file="/etc/$app/headphones.ini"
+ynh_replace_string --match_string="^http_root = .*" --replace_string="http_root = $new_path" --target_file="$install_dir/headphones.ini"
 
 #=================================================
 # GENERIC FINALISATION
diff --git a/scripts/install b/scripts/install
index 3b38988..15b9bf3 100644
--- a/scripts/install
+++ b/scripts/install
@@ -43,11 +43,11 @@ python3 -m venv $install_dir/venv
 #=================================================
 ynh_script_progression --message="Adding a configuration file..."
 
-mkdir -p "/etc/$app"
-ynh_add_config --template="../conf/headphones.ini" --destination="/etc/$app/headphones.ini"
+ynh_add_config --template="../conf/headphones.ini" --destination="$install_dir/headphones.ini"
+ynh_delete_file_checksum --file="$install_dir/headphones.ini"
 
-chmod 650 "/etc/$app/headphones.ini"
-chown $app:$app "/etc/$app/headphones.ini"
+chmod 650 "$install_dir/headphones.ini"
+chown $app:$app "$install_dir/headphones.ini"
 
 #=================================================
 # SETUP SYSTEMD
diff --git a/scripts/remove b/scripts/remove
index 2f8ec3b..768f74d 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -46,16 +46,6 @@ ynh_script_progression --message="Removing NGINX web server configuration..."
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# SPECIFIC REMOVE
-#=================================================
-# REMOVE VARIOUS FILES
-#=================================================
-ynh_script_progression --message="Removing various files..."
-
-# Remove a directory securely
-ynh_secure_remove --file="/etc/$app"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 981394c..8ac2238 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -40,16 +40,6 @@ ynh_restore_file --origin_path="$data_dir" --not_mandatory
 
 chown -R $app:$app "$data_dir"
 
-#=================================================
-# RESTORE VARIOUS FILES
-#=================================================
-ynh_script_progression --message="Restoring various files..."
-
-ynh_restore_file --origin_path="/etc/$app/"
-
-chmod 600 "/etc/$app/headphones.ini"
-chown $app:$app "/etc/$app/headphones.ini"
-
 #=================================================
 # RESTORE SYSTEMD
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index f31f59f..8f64dce 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -63,7 +63,7 @@ python3 -m venv $install_dir/venv
 #=================================================
 ynh_script_progression --message="Updating a configuration file..."
 
-ynh_replace_string --match_string="^http_root = .*" --replace_string="http_root = $path" --target_file="/etc/$app/headphones.ini"
+ynh_replace_string --match_string="^http_root = .*" --replace_string="http_root = $path" --target_file="$install_dir/headphones.ini"
 
 #=================================================
 # SETUP SYSTEMD