diff --git a/server/notification-providers/promosms.js b/server/notification-providers/promosms.js
index 6992171be..05db61298 100644
--- a/server/notification-providers/promosms.js
+++ b/server/notification-providers/promosms.js
@@ -8,6 +8,10 @@ class PromoSMS extends NotificationProvider {
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
         let okMsg = "Sent Successfully.";
 
+        if (notification.promosmsAllowLongSMS === undefined) {
+            notification.promosmsAllowLongSMS = false
+        }
+
         try {
             let config = {
                 headers: {
@@ -20,7 +24,7 @@ class PromoSMS extends NotificationProvider {
                 "recipients": [ notification.promosmsPhoneNumber ],
                 //Lets remove non ascii char
                 "text": msg.replace(/[^\x00-\x7F]/g, ""),
-                "long-sms": notification.promosmsAllowLong,
+                "long-sms": notification.promosmsAllowLongSMS,
                 "type": Number(notification.promosmsSMSType),
                 "sender": notification.promosmsSenderName
             };
diff --git a/src/components/notifications/PromoSMS.vue b/src/components/notifications/PromoSMS.vue
index 9fe9c2172..15ed241b7 100644
--- a/src/components/notifications/PromoSMS.vue
+++ b/src/components/notifications/PromoSMS.vue
@@ -26,9 +26,9 @@
         <label for="promosms-sender-name" class="form-label">{{ $t("promosmsSMSSender") }}</label>
         <input id="promosms-sender-name" v-model="$parent.notification.promosmsSenderName" type="text" minlength="3" maxlength="11" class="form-control">
     </div>
-    <div class="mb-3">
-        <label for="promosms-allow-long" class="form-label">{{ $t("promosmsAllowLong") }}</label>
-        <input id="promosms-allow-long" v-model="$parent.notification.promosmsAllowLong" type="checkbox" class="form-control" checked>
+    <div class="form-check form-switch">
+        <input id="promosms-allow-long" v-model="$parent.notification.promosmsAllowLongSMS" type="checkbox" class="form-check-input">
+        <label for="promosms-allow-long" class="form-label">{{ $t("promosmsAllowLongSMS") }}</label>
     </div>
 </template>
 
diff --git a/src/languages/en.js b/src/languages/en.js
index 52803abb0..9c19c2daf 100644
--- a/src/languages/en.js
+++ b/src/languages/en.js
@@ -320,7 +320,7 @@ export default {
     promosmsTypeSpeed: "SMS SPEED - Highest priority in system. Very quick and reliable but costly (about twice of SMS FULL price).",
     promosmsPhoneNumber: "Phone number (for Polish recipient You can skip area codes)",
     promosmsSMSSender: "SMS Sender Name : Pre-registred name or one of defaults: InfoSMS, SMS Info, MaxSMS, INFO, SMS",
-    promosmsAllowLong: "Allow long messages",
+    promosmsAllowLongSMS: "Allow long SMS",
     "Feishu WebHookUrl": "Feishu WebHookURL",
     matrixHomeserverURL: "Homeserver URL (with http(s):// and optionally port)",
     "Internal Room Id": "Internal Room ID",
diff --git a/src/languages/pl.js b/src/languages/pl.js
index 35f5320e0..beef5df5b 100644
--- a/src/languages/pl.js
+++ b/src/languages/pl.js
@@ -284,7 +284,7 @@ export default {
     promosmsTypeSpeed: "SMS SPEED - wysyłka priorytetowa, ma wszystkie zalety SMS FULL",
     promosmsPhoneNumber: "Numer odbiorcy",
     promosmsSMSSender: "Nadawca SMS (wcześniej zatwierdzone nazwy z panelu PromoSMS)",
-    promosmsAllowLong: "Zezwól na długie wiadomości",
+    promosmsAllowLongSMS: "Zezwól na długie SMSy",
     "Primary Base URL": "Główny URL",
     "Push URL": "Push URL",
     needPushEvery: "Powinieneś wywoływać ten URL co {0} sekund",