diff --git a/api-rest/index.php b/api-rest/index.php
index ea8ae35..fb5781f 100644
--- a/api-rest/index.php
+++ b/api-rest/index.php
@@ -20,7 +20,7 @@
     // ------
     //$ini_array= parse_ini_file("config.ini");
 
-    $dsn = "mysql: host="getenv("DB_SERVER").";dbname=". getenv("MYSQL_DATABASE");
+    $dsn = "mysql: host=" . getenv("DB_SERVER").";dbname=" . getenv("MYSQL_DATABASE");
     $username = getenv("MYSQL_USER_TOM");
     $password = getenv("MYSQL_PASSWORD_TOM");