diff --git a/docs/developer/sdk/java.md b/docs/developer/sdk/java.md
index 385a1db..1266ac7 100644
--- a/docs/developer/sdk/java.md
+++ b/docs/developer/sdk/java.md
@@ -67,7 +67,7 @@ public class RustfsS3Example {
  .region(Region.US_EAST_1) // 可写死，RustFS 不校验 region
  .credentialsProvider(
  StaticCredentialsProvider.create(
- AwsBasicCredentials.create("rustfsadmin", "rustfssecret")
+ AwsBasicCredentials.create("rustfsadmin", "rustfsadmin")
  )
  )
  .forcePathStyle(true) // 关键配置！RustFS 需启用 Path-Style
@@ -171,7 +171,7 @@ S3Presigner presigner = S3Presigner.builder()
  .region(Region.US_EAST_1)
  .credentialsProvider(
  StaticCredentialsProvider.create(
- AwsBasicCredentials.create("rustfsadmin", "rustfssecret")
+ AwsBasicCredentials.create("rustfsadmin", "rustfsadmin")
  )
  )
  .build();
diff --git a/docs/developer/sdk/javascript.md b/docs/developer/sdk/javascript.md
index 8e36f4f..50b3125 100644
--- a/docs/developer/sdk/javascript.md
+++ b/docs/developer/sdk/javascript.md
@@ -28,7 +28,7 @@ npm install @aws-sdk/client-s3 @aws-sdk/s3-request-presigner
 ```
 Endpoint: http://192.168.1.100:9000
 Access Key: rustfsadmin
-Secret Key: rustfssecret
+Secret Key: rustfsadmin
 ```
 
 ---
@@ -44,7 +44,7 @@ const s3 = new S3Client({
  region: "us-east-1", // 可随意填写
  credentials: {
  accessKeyId: "rustfsadmin",
- secretAccessKey: "rustfssecret",
+ secretAccessKey: "rustfsadmin",
  },
  forcePathStyle: true, // 必须启用 Path-style 以兼容 RustFS
  requestHandler: new NodeHttpHandler({
diff --git a/docs/developer/sdk/python.md b/docs/developer/sdk/python.md
index e5f9dc3..505bf88 100644
--- a/docs/developer/sdk/python.md
+++ b/docs/developer/sdk/python.md
@@ -32,7 +32,7 @@ RustFS 是一款兼容 Amazon S3 协议的对象存储服务，支持通过 Pyth
 ```
 Endpoint: http://192.168.1.100:9000
 AccessKey: rustfsadmin
-SecretKey: rustfssecret
+SecretKey: rustfsadmin
 ```
 
 ### 2.2 安装 Boto3
@@ -59,7 +59,7 @@ s3 = boto3.client(
  's3',
  endpoint_url='http://192.168.1.100:9000',
  aws_access_key_id='rustfsadmin',
- aws_secret_access_key='rustfssecret',
+ aws_secret_access_key='rustfsadmin',
  config=Config(signature_version='s3v4'),
  region_name='us-east-1'
 )