diff --git a/app/routes/index.js b/app/routes/index.js
index ea5f51ece470ad67acf6c232cde41ebe5f64f22d..e177386bc1de813a35121b1d36959723a8bc8d74 100644
--- a/app/routes/index.js
+++ b/app/routes/index.js
@@ -41,8 +41,30 @@ wss.on('connection', (ws) => {
     console.log('Nouvelle connexion WebSocket établie.');
 
     // Écoutez les messages du client WebSocket
-    ws.on('message', (message) => {
+    ws.on('message', async (message) => {
+        if (message instanceof Buffer) {
+            message = message.toString('utf-8');
+        }
+
         console.log(`Message reçu du client: ${message}`);
+        let distanceCapteur  =  parseInt(message);
+
+        if (distanceCapteur && typeof distanceCapteur === 'number' && distanceCapteur > 0) {
+
+            const distanceReelle = distanceCapteur - distanceSupplementaire;
+            if (distanceReelle > 0) {
+
+                const hauteurEau = hauteurInitialeEau - distanceReelle;
+                const volumeEau = Math.PI * rayonSeau ** 2 * hauteurEau;
+                const consommationEau = volumeEauInitial - volumeEau;
+
+                const consom = new Consommation({
+                    consommation: consommationEau
+                });
+
+                await consom.save();
+            }
+        }
     });
 
     // Envoyez un message au client WebSocket
diff --git a/arduino/abreuvoire.c b/arduino/abreuvoire.c
index 9d02f5accfa3d7d79500fb4f96c5729c7ac2b9a9..73e110c78b483c9c5c0dfb7870eea4e18aee96b6 100644
--- a/arduino/abreuvoire.c
+++ b/arduino/abreuvoire.c
@@ -5,7 +5,7 @@ int pinEcho = 8;
 int ledPinGreen = 11;
 int ledPinRed = 12;
 int limitGreen = 10;
-int limitRed = 10;
+int limitRed = 13;
 int pinBuzzer = 6;
 
 String methodeNotification = "leds";
@@ -61,15 +61,15 @@ void loop() {
         Serial.print(distance);
         Serial.println(" cm");
 
-        if (distance < limitGreen) {
+        if (distance < limitRed) {
             digitalWrite(ledPinGreen, LOW);
 
             if (methodeNotification == "sound"){
-              digitalWrite(ledPinRed, LOW);
-              tone(pinBuzzer, 1000);
+                digitalWrite(ledPinRed, LOW);
+                tone(pinBuzzer, 1000);
             } else if (methodeNotification == "leds"){
-              noTone(pinBuzzer);
-              digitalWrite(ledPinRed, HIGH);
+                digitalWrite(ledPinRed, HIGH);
+                noTone(pinBuzzer);
             }else{
               digitalWrite(ledPinRed, LOW);
               digitalWrite(ledPinGreen, LOW);
@@ -82,6 +82,8 @@ void loop() {
             noTone(pinBuzzer); 
         }
         else {
+            digitalWrite(ledPinGreen, LOW);
+            digitalWrite(ledPinRed, LOW);
             noTone(pinBuzzer);
         }
     }