diff --git a/control_mqtt.py b/control_mqtt.py
index 94b4482..a88f60b 100755
--- a/control_mqtt.py
+++ b/control_mqtt.py
@@ -35,7 +35,7 @@ class CurrentClients:
 
     def start_client(self, client, args):
         process = subprocess.Popen(
-            [f'{self.venv_path}/bin/python3', args.ase_receiver, client],
+            [f'{self.venv_path}/bin/python3 {args.ase_receiver} {client}'],
             stdout=subprocess.PIPE,
             stderr=subprocess.PIPE,
             text=True
@@ -82,7 +82,7 @@ def ctrl_client_mod(client, userdata, message):
 def get_credentials(args):
     url = args.wallet + "get"
     data = {
-        "master_password": "Ase#2024@wallet!",
+        "master_password":  os.getenv('WALLET_MASTER_PASSWORD'),
         "site": "mqtt_control"
     }
     response = requests.post(url, json=data)
diff --git a/password_wallet_api.py b/password_wallet_api.py
index 23c688d..ed265a0 100644
--- a/password_wallet_api.py
+++ b/password_wallet_api.py
@@ -75,6 +75,23 @@ def get_password(site, cipher):
         return username, decrypted_password
     return None, None
 
+# Cancella una password dal database
+def delete_password(site):
+    conn = sqlite3.connect(db_file)
+    cursor = conn.cursor()
+    cursor.execute("DELETE FROM passwords WHERE site = ?", (site,))
+    conn.commit()
+    conn.close()
+
+# Ottieni la lista di tutti i siti
+def list_sites():
+    conn = sqlite3.connect(db_file)
+    cursor = conn.cursor()
+    cursor.execute("SELECT site FROM passwords")
+    sites = [row[0] for row in cursor.fetchall()]
+    conn.close()
+    return sites
+
 # Endpoint per aggiungere una password
 @app.route('/add', methods=['POST'])
 def add_password_api():
@@ -109,6 +126,29 @@ def get_password_api():
 
     return jsonify({"site": site, "username": username, "password": password})
 
+# Endpoint per cancellare una password
+@app.route('/delete', methods=['POST'])
+def delete_password_api():
+    master_password = request.json.get('master_password')
+    site = request.json.get('site')
+
+    if not authenticate(master_password):
+        return jsonify({"error": "Master password errata"}), 403
+
+    delete_password(site)
+    return jsonify({"message": "Password cancellata con successo"})
+
+# Endpoint per listare tutti i siti
+@app.route('/list', methods=['POST'])
+def list_sites_api():
+    master_password = request.json.get('master_password')
+
+    if not authenticate(master_password):
+        return jsonify({"error": "Master password errata"}), 403
+
+    sites = list_sites()
+    return jsonify({"sites": sites})
+
 # Avvio dell'app
 if __name__ == '__main__':
     init_db()
diff --git a/services/mqtt_ase_receiver.service b/services/mqtt_ase_receiver.service
index 1655b16..97958d1 100644
--- a/services/mqtt_ase_receiver.service
+++ b/services/mqtt_ase_receiver.service
@@ -5,6 +5,7 @@ After=network.target
 [Service]
 WorkingDirectory=/var/lib/mosquitto
 ExecStart=/var/lib/mosquitto/.venv/bin/python3 ./control_mqtt.py
+EnvironmentFile=/var/lib/mosquitto/data/.env
 Restart=always
 
 [Install]
diff --git a/subscribe_ase_receiver.py b/subscribe_ase_receiver.py
index 962055f..2fc65a3 100644
--- a/subscribe_ase_receiver.py
+++ b/subscribe_ase_receiver.py
@@ -15,5 +15,6 @@ print(f"Inizio elaborazione per {username} (PID: {os.getpid()})")
 try:
     while True:
         time.sleep(5)  # Simula un lavoro in corso
+        print(os.getenv('WALLET_MASTER_PASSWORD'))
 except KeyboardInterrupt:
     print(f"Processo per {username} terminato")
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