diff --git a/examples/crash_reporter/backend/config/config.php b/examples/crash_reporter/backend/config/config.php
index af1d210..a4fd838 100644
--- a/examples/crash_reporter/backend/config/config.php
+++ b/examples/crash_reporter/backend/config/config.php
@@ -19,7 +19,7 @@ return [
         'mysql' => [
             'host' => '127.0.0.1',
             'port' => 3306,
-            'host' => '/run/mysqld/mysqld.sock',
+            'socket' => '/run/mysqld/mysqld.sock',
             'database' => 'androidcast_crashes',
             'username' => 'androidcast',
             'password' => 'androidcastrootowned',