diff --git a/README.md b/README.md
index 62acce1..fd17211 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,7 @@ This library extends the builtin PDO object by several useful features.
 
 For testing create database `test` with user `test` and password `test`. In database create table `test` and insert same testing data.
 
-```
-
+```sql
 CREATE TABLE `test` (
   `id` int(11) PRIMARY KEY NOT NULL AUTO_INCREMENT,
   `name` varchar(255) DEFAULT NULL,
@@ -18,7 +17,7 @@ CREATE TABLE `test` (
 
 For basic testing run this code
 
-```
+```php
 <?php
 
 require_once __DIR__.'/../src/DBmodel.php';
@@ -53,7 +52,7 @@ print_r($result);
 
 Create file `creatorModel.php` and paste bellow code
 
-```
+```php
 <?php
 
 require_once __DIR__.'/../src/DBmodel.php';
@@ -70,7 +69,7 @@ $creator->interact();
 
 now for each table run `php createModel.php` for interactive creating class for table.
 
-```
+```bash
 $ php test2.php
 New model name: Test
 Table name: test
@@ -82,7 +81,7 @@ Creating MODEL class ... MODEL class created
 
 Creator build this MODEL class file
 
-```
+```php
 <?php
 /*
 	TPsoft.org 2000-2025
@@ -155,7 +154,7 @@ class Test extends \TPsoft\DBmodel\DBmodel {
 
 Illustrative example
 
-```
+```php
 <?php
 
 require_once __DIR__.'/../src/DBmodel.php';