diff --git a/client/ui/controllers/connectionController.cpp b/client/ui/controllers/connectionController.cpp
index f8516f6e..f9491d4e 100644
--- a/client/ui/controllers/connectionController.cpp
+++ b/client/ui/controllers/connectionController.cpp
@@ -55,7 +55,7 @@ void ConnectionController::openConnection()
         && !m_serversModel->data(serverIndex, ServersModel::Roles::HasInstalledContainers).toBool()) {
         emit updateApiConfigFromGateway();
     } else if (configVersion && m_serversModel->isApiKeyExpired(serverIndex)) {
-        qDebug() << "attempt to update api config by end_date event";
+        qDebug() << "attempt to update api config by expires_at event";
         if (configVersion == ApiConfigSources::Telegram) {
             emit updateApiConfigFromTelegram();
         } else {
diff --git a/client/ui/models/servers_model.cpp b/client/ui/models/servers_model.cpp
index 2595207e..b72b10c3 100644
--- a/client/ui/models/servers_model.cpp
+++ b/client/ui/models/servers_model.cpp
@@ -22,7 +22,7 @@ namespace
         constexpr char serviceProtocol[] = "service_protocol";
 
         constexpr char publicKeyInfo[] = "public_key";
-        constexpr char endDate[] = "end_date";
+        constexpr char expiresAt[] = "expires_at";
     }
 }
 
@@ -739,9 +739,9 @@ bool ServersModel::isApiKeyExpired(const int serverIndex)
     auto apiConfig = serverConfig.value(configKey::apiConfig).toObject();
 
     auto publicKeyInfo = apiConfig.value(configKey::publicKeyInfo).toObject();
-    const QString endDate = publicKeyInfo.value(configKey::endDate).toString();
-    if (endDate.isEmpty()) {
-        publicKeyInfo.insert(configKey::endDate, QDateTime::currentDateTimeUtc().addDays(1).toString(Qt::ISODate));
+    const QString expiresAt = publicKeyInfo.value(configKey::expiresAt).toString();
+    if (expiresAt.isEmpty()) {
+        publicKeyInfo.insert(configKey::expiresAt, QDateTime::currentDateTimeUtc().addDays(1).toString(Qt::ISODate));
         apiConfig.insert(configKey::publicKeyInfo, publicKeyInfo);
         serverConfig.insert(configKey::apiConfig, apiConfig);
         editServer(serverConfig, serverIndex);
@@ -749,8 +749,8 @@ bool ServersModel::isApiKeyExpired(const int serverIndex)
         return false;
     }
 
-    auto endDateDateTime = QDateTime::fromString(endDate, Qt::ISODate).toUTC();
-    if (endDateDateTime < QDateTime::currentDateTimeUtc()) {
+    auto expiresAtDateTime = QDateTime::fromString(expiresAt, Qt::ISODate).toUTC();
+    if (expiresAtDateTime < QDateTime::currentDateTimeUtc()) {
         return true;
     }
     return false;