diff --git a/package-lock.json b/package-lock.json
index 117f4d6..5ab39ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5244,12 +5244,6 @@
       "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
       "dev": true
     },
-    "qs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-      "dev": true
-    },
     "rc": {
       "version": "1.2.8",
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
@@ -5363,6 +5357,12 @@
         "uuid": "^3.3.2"
       },
       "dependencies": {
+        "qs": {
+          "version": "6.5.2",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+          "dev": true
+        },
         "tough-cookie": {
           "version": "2.5.0",
           "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
diff --git a/utils/server.js b/utils/server.js
index 8a0ac4b..a54312d 100644
--- a/utils/server.js
+++ b/utils/server.js
@@ -39,7 +39,7 @@ const botServer = http.createServer((req, res) => {
         if (!checkChatId(chatId)) {
           console.log("Invalid chat id");
         } else {
-          const authMessage = `\u{1F510} Ecco il tuo codice di autenticazione: ${authCode}`;
+          const authMessage = `Ecco il tuo codice di autenticazione: ${authCode}`;
           sendMessage(authMessage, chatId);
         }
       } else if (response.reqType === "alert") {
@@ -59,7 +59,7 @@ const botServer = http.createServer((req, res) => {
           case 2:
             valueType = "uguale";
         }
-        const messagePart1 = `\u{1F510} Attenzione: il sensore #${sensorId} del dispositivo #${deviceId} ha registrato un valore di `;
+        const messagePart1 = `Alert: il sensore S#${sensorId} del dispositivo D#${deviceId} ha registrato un valore di `;
         const messagePart2 = `${sensorValue} ${valueType} alla soglia (${threshold})`;
         const alertMessage = messagePart1 + messagePart2;
         // eslint-disable-next-line guard-for-in