diff --git a/.env b/.env
index ca88da4..a4085a4 100644
--- a/.env
+++ b/.env
@@ -38,3 +38,14 @@ MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0
 ###> symfony/mailer ###
 # MAILER_DSN=null://null
 ###< symfony/mailer ###
+
+# Point tools settings
+APP_USER_ID=435
+APP_USER_LOGIN=point-tools
+APP_POINT_DOMAIN=point.im
+APP_POINT_SCHEME=https
+APP_POINT_API_DELAY=5000
+APP_CRAWLER_SECRET=some_secret_for_crawler_change_it_right_away
+
+# Telegram Bot settings
+TELEGRAM_BOT_TOKEN=123:abc
diff --git a/config/services.yaml b/config/services.yaml
index 1dd9769..a67400b 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -11,21 +11,19 @@ services:
         autowire: true      # Automatically injects dependencies in your services.
         autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
         bind:
-            # TODO: fix retrieval
             # Point Tools
-            $appUserId: 435
-            $appUserLogin: 'point-tools'
+            $appUserId: '%env(int:APP_USER_ID)%'
+            $appUserLogin: 'env(string:APP_USER_LOGIN)'
             # Telegram Bot API
-            $telegramToken: ''
+            $telegramToken: 'env(string:TELEGRAM_BOT_TOKEN)'
             $debugEnabled: '%kernel.debug%'
             # Point API
-            $pointDomain: 'point.im'
-            $pointScheme: 'https'
-            $pointApiDelay: 5000
-            $pointAppUserId: ''
+            $pointDomain: 'env(string:APP_POINT_DOMAIN)'
+            $pointScheme: 'env(string:APP_POINT_SCHEME)'
+            $pointApiDelay: '%env(int:APP_POINT_API_DELAY)%'
             $pointApiClient: '@app.point.http_client'
             # Crawler API
-            $crawlerToken: ''
+            $crawlerSecret: 'env(string:APP_CRAWLER_SECRET)'
 
     # makes classes in src/ available to be used as services
     # this creates a service per class whose id is the fully-qualified class name
diff --git a/src/Command/UpdateSubscriptionsCommand.php b/src/Command/UpdateSubscriptionsCommand.php
index 26b1ce4..ca16971 100644
--- a/src/Command/UpdateSubscriptionsCommand.php
+++ b/src/Command/UpdateSubscriptionsCommand.php
@@ -27,7 +27,7 @@ class UpdateSubscriptionsCommand extends Command
         private readonly UserApi                $api,
         private readonly SubscriptionsManager   $subscriptionManager,
         private readonly int                    $pointApiDelay,
-        private readonly int                    $pointAppUserId,
+        private readonly int                    $appUserId,
     ) {
         parent::__construct();
     }
@@ -155,9 +155,9 @@ class UpdateSubscriptionsCommand extends Command
         } else {
             /** @var User $serviceUser */
             try {
-                $serviceUser = $this->userRepo->findActiveUserWithSubscribers($this->pointAppUserId);
+                $serviceUser = $this->userRepo->findActiveUserWithSubscribers($this->appUserId);
             } catch (\Exception $e) {
-                $this->logger->error('Error while getting active user with subscribers', ['app_user_id' => $this->pointAppUserId]);
+                $this->logger->error('Error while getting active user with subscribers', ['app_user_id' => $this->appUserId]);
 
                 throw $e;
             }
@@ -166,7 +166,7 @@ class UpdateSubscriptionsCommand extends Command
                 $this->logger->warning('Service user not found or marked as removed. Falling back to API.');
 
                 try {
-                    $serviceUser = $this->api->getUserById($this->pointAppUserId);
+                    $serviceUser = $this->api->getUserById($this->appUserId);
                 } catch (UserNotFoundException $e) {
                     throw new \RuntimeException('Service user not found in the database and could not be retrieved from API.');
                 }
@@ -175,7 +175,7 @@ class UpdateSubscriptionsCommand extends Command
             $this->logger->info('Getting service subscribers');
 
             try {
-                $usersForUpdate = $this->api->getUserSubscribersById($this->pointAppUserId);
+                $usersForUpdate = $this->api->getUserSubscribersById($this->appUserId);
             } catch (UserNotFoundException $e) {
                 $this->logger->critical('Service user deleted or API response is invalid');
 
diff --git a/src/Controller/Api/CrawlerController.php b/src/Controller/Api/CrawlerController.php
index 98c3710..85d3422 100644
--- a/src/Controller/Api/CrawlerController.php
+++ b/src/Controller/Api/CrawlerController.php
@@ -12,7 +12,7 @@ use Symfony\Component\HttpFoundation\{Request, Response};
 class CrawlerController extends AbstractApiController
 {
     public function __construct(
-        private readonly string $crawlerToken,
+        private readonly string $crawlerSecret,
     ) {
     }
 
@@ -20,7 +20,7 @@ class CrawlerController extends AbstractApiController
     {
         $remoteToken = $request->request->get('token');
 
-        if (!$this->crawlerToken || ($this->crawlerToken !== $remoteToken)) {
+        if (!$this->crawlerSecret || ($this->crawlerSecret !== $remoteToken)) {
             return $this->createErrorResponse(
                 'Token error. Please check it in crawler and API parameters.',
                 Response::HTTP_FORBIDDEN,