diff --git a/README-AR.md b/README-AR.md
index 5cf564e..8b6ce37 100644
--- a/README-AR.md
+++ b/README-AR.md
@@ -111,7 +111,7 @@ echo 'API Response:'.$response;
 //  مع القيم الافتراضية للـ baseUrl و timeout
 $client = DeepSeekClient::build('your-api-key', clientType:'symfony')
 // مع التخصيص
-$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, 'symfony');
+$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, clientType:'symfony');
 
 $client->query('Explain quantum computing in simple terms')
        ->run();
diff --git a/README-CN.md b/README-CN.md
index 8ef7f67..8977cf9 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -109,7 +109,7 @@ ex with symfony:
 //  with defaults baseUrl and timeout
 $client = DeepSeekClient::build('your-api-key', clientType:'symfony')
 // with customization
-$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, 'symfony');
+$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, clientType:'symfony');
 
 $client->query('Explain quantum computing in simple terms')
        ->run();
diff --git a/README.md b/README.md
index 2edb83d..1ec6776 100644
--- a/README.md
+++ b/README.md
@@ -110,7 +110,7 @@ ex with symfony:
 //  with defaults baseUrl and timeout
 $client = DeepSeekClient::build('your-api-key', clientType:'symfony')
 // with customization
-$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, 'symfony');
+$client = DeepSeekClient::build(apiKey:'your-api-key', baseUrl:'https://api.deepseek.com/v3', timeout:30, clientType:'symfony');
 
 $client->query('Explain quantum computing in simple terms')
        ->run();