diff --git a/src/common/modules/notification/listeners/transaction-notification.listener.ts b/src/common/modules/notification/listeners/transaction-notification.listener.ts
index 7140784..51924b8 100644
--- a/src/common/modules/notification/listeners/transaction-notification.listener.ts
+++ b/src/common/modules/notification/listeners/transaction-notification.listener.ts
@@ -103,11 +103,20 @@ export class TransactionNotificationListener {
       const message = isTopUp
         ? this.i18n.t('app.NOTIFICATION.CHILD_TOP_UP_MESSAGE', {
             lang: locale,
-            args: { amount: amount.toString(), currency, balance: balance.toString() },
+            args: {
+              amount: amount.toString(),
+              currency: currency,
+              balance: balance.toString(),
+            },
           })
         : this.i18n.t('app.NOTIFICATION.CHILD_SPENDING_MESSAGE', {
             lang: locale,
-            args: { amount: amount.toString(), currency, merchant, balance: balance.toString() },
+            args: {
+              amount: amount.toString(),
+              currency: currency,
+              merchant: merchant,
+              balance: balance.toString(),
+            },
           });
 
       this.logger.debug(
@@ -174,7 +183,13 @@ export class TransactionNotificationListener {
       const title = this.i18n.t('app.NOTIFICATION.PARENT_SPENDING_TITLE', { lang: locale });
       const message = this.i18n.t('app.NOTIFICATION.PARENT_SPENDING_MESSAGE', {
         lang: locale,
-        args: { childName, amount: amount.toString(), currency, merchant, balance: balance.toString() },
+        args: {
+          childName: childName,
+          amount: amount.toString(),
+          currency: currency,
+          merchant: merchant,
+          balance: balance.toString(),
+        },
       });
 
       await this.notificationFactory.send({
@@ -238,7 +253,12 @@ export class TransactionNotificationListener {
       const title = this.i18n.t('app.NOTIFICATION.PARENT_TOP_UP_TITLE', { lang: locale });
       const message = this.i18n.t('app.NOTIFICATION.PARENT_TOP_UP_MESSAGE', {
         lang: locale,
-        args: { amount: amount.toString(), currency, childName, balance: balance.toString() },
+        args: {
+          amount: amount.toString(),
+          currency: currency,
+          childName: childName,
+          balance: balance.toString(),
+        },
       });
 
       await this.notificationFactory.send({
diff --git a/src/i18n/ar/app.json b/src/i18n/ar/app.json
index 920237a..a48c782 100644
--- a/src/i18n/ar/app.json
+++ b/src/i18n/ar/app.json
@@ -113,13 +113,13 @@
   },
   "NOTIFICATION": {
     "CHILD_TOP_UP_TITLE": "تم شحن البطاقة",
-    "CHILD_TOP_UP_MESSAGE": "لقد استلمت {{amount}} {{currency}}. الرصيد الإجمالي: {{balance}} {{currency}}",
+    "CHILD_TOP_UP_MESSAGE": "لقد استلمت {amount} {currency}. الرصيد الإجمالي: {balance} {currency}",
     "CHILD_SPENDING_TITLE": "تمت العملية بنجاح",
-    "CHILD_SPENDING_MESSAGE": "لقد أنفقت {{amount}} {{currency}} في {{merchant}}. الرصيد: {{balance}} {{currency}}",
+    "CHILD_SPENDING_MESSAGE": "لقد أنفقت {amount} {currency} في {merchant}. الرصيد: {balance} {currency}",
     "PARENT_TOP_UP_TITLE": "تأكيد الشحن",
-    "PARENT_TOP_UP_MESSAGE": "لقد قمت بتحويل {{amount}} {{currency}} إلى {{childName}}. الرصيد: {{balance}} {{currency}}",
+    "PARENT_TOP_UP_MESSAGE": "لقد قمت بتحويل {amount} {currency} إلى {childName}. الرصيد: {balance} {currency}",
     "PARENT_SPENDING_TITLE": "تنبيه إنفاق الطفل",
-    "PARENT_SPENDING_MESSAGE": "أنفق {{childName}} {{amount}} {{currency}} في {{merchant}}. الرصيد: {{balance}} {{currency}}",
+    "PARENT_SPENDING_MESSAGE": "أنفق {childName} {amount} {currency} في {merchant}. الرصيد: {balance} {currency}",
     "YOUR_CHILD": "طفلك"
   }
 }
diff --git a/src/i18n/en/app.json b/src/i18n/en/app.json
index cbb1409..5a2d83c 100644
--- a/src/i18n/en/app.json
+++ b/src/i18n/en/app.json
@@ -112,13 +112,13 @@
   },
   "NOTIFICATION": {
     "CHILD_TOP_UP_TITLE": "Card Topped Up",
-    "CHILD_TOP_UP_MESSAGE": "You received {{amount}} {{currency}}. Total balance: {{balance}} {{currency}}",
+    "CHILD_TOP_UP_MESSAGE": "You received {amount} {currency}. Total balance: {balance} {currency}",
     "CHILD_SPENDING_TITLE": "Purchase Successful",
-    "CHILD_SPENDING_MESSAGE": "You spent {{amount}} {{currency}} at {{merchant}}. Balance: {{balance}} {{currency}}",
+    "CHILD_SPENDING_MESSAGE": "You spent {amount} {currency} at {merchant}. Balance: {balance} {currency}",
     "PARENT_TOP_UP_TITLE": "Top-Up Confirmation",
-    "PARENT_TOP_UP_MESSAGE": "You transferred {{amount}} {{currency}} to {{childName}}. Balance: {{balance}} {{currency}}",
+    "PARENT_TOP_UP_MESSAGE": "You transferred {amount} {currency} to {childName}. Balance: {balance} {currency}",
     "PARENT_SPENDING_TITLE": "Child Spending Alert",
-    "PARENT_SPENDING_MESSAGE": "{{childName}} spent {{amount}} {{currency}} at {{merchant}}. Balance: {{balance}} {{currency}}",
+    "PARENT_SPENDING_MESSAGE": "{childName} spent {amount} {currency} at {merchant}. Balance: {balance} {currency}",
     "YOUR_CHILD": "Your child"
   }
 }