Update installation.md
diff --git a/docs/installation.md b/docs/installation.md
index 566e8f3..0055668 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -58,8 +58,11 @@
 'consumers' => [
     'VkConsumer' => [
         'class' => 'backend\components\Consumers\VkConsumer',
-        'APP_ID' => 'app_id',
-        'GROUP_ID' => 'group_id',
+        'APP_ID' => ***,
+        'APP_SECRET' => '***',
+        'ACCESS_TOKEN' => '***',
+
+        'GROUP_ID' => ***,
         'on' => true
     ],
     ...
@@ -78,4 +81,4 @@
 class PikabuProvider extends PostDataProviderBase {
     ...
 }
-```
\ No newline at end of file
+```