diff --git a/README.md b/README.md
index 3557f37..61bfd3e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ AWS Console Login Utility
 
 ## Command line tool
 - `aws-console`
-- `aws-system-credential`
+- `aws-credential-process-from-system`
 
 ## Installation
 ### Via Pip
@@ -91,7 +91,7 @@ The docs
 - https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html
 
 ---
-## Usage of `aws-system-credential`
+## Usage of `aws-credential-process-from-system`
 The tool provides two main commands: `store` and `get`.
 - Store AWS credentials in system default credential store
 - Retrieve AWS credentials from system default credential store. Optionally plug the CLI to aws external credential process.
@@ -101,7 +101,7 @@ To store IAM user credential in the system credential store for best security ra
 
 Manully the save the credential in the store using
 ```bash
-aws-system-credential store \
+aws-credential-process-from-system store \
     --access-key 'AKIAIOSFODNN7EXAMPLE' \
     --secret-key 'wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY' \
     --account-id '123456789012' \
@@ -114,10 +114,10 @@ Configure aws config file to use credential process
 [profile iam-user]
 region = us-east-1
 output = json
-credential_process = aws-system-credential get --account-id 123456789012 --username 'my-iam-user' --access-key 'AKIAIOSFODNN7EXAMPLE' --credential-process
+credential_process = aws-credential-process-from-system get --account-id 123456789012 --username 'my-iam-user' --access-key 'AKIAIOSFODNN7EXAMPLE'
 ```
 
-> Try `aws-system-credential --help` for detailed parameter
+> Try `aws-credential-process-from-system --help` for detailed parameter
 
 ### Refer
 The docs
diff --git a/aws_console/__init__.py b/aws_console/__init__.py
index ddcff3b..69ac863 100644
--- a/aws_console/__init__.py
+++ b/aws_console/__init__.py
@@ -17,10 +17,10 @@ def aws_console():
     open_console(url, args.clip, args.stdout)
 
 
-def aws_system_credential():
+def aws_credential_process_from_system():
     args = credential_process_arguments()
 
     if args.command == 'store':
         store_aws_credential(args.account_id, args.username, args.access_key, args.secret_key)
     elif args.command == 'get':
-        get_aws_credential(args.account_id, args.username, args.access_key, args.credential_process)
+        get_aws_credential(args.account_id, args.username, args.access_key)
diff --git a/aws_console/input_output/cli.py b/aws_console/input_output/cli.py
index 007693d..5d9e3db 100644
--- a/aws_console/input_output/cli.py
+++ b/aws_console/input_output/cli.py
@@ -52,7 +52,5 @@ def credential_process_arguments():
     # Subparser for 'get' command
     get_parser = subparsers.add_parser('get',
                                        help='Get AWS credentials', parents=[global_parser, get_store_common_parser])
-    get_parser.add_argument('--credential-process',
-                            action='store_true', help='Use credential process')
 
     return parser.parse_args()
diff --git a/aws_console/system_credential_store.py b/aws_console/system_credential_store.py
index fe494fd..8e53fc7 100644
--- a/aws_console/system_credential_store.py
+++ b/aws_console/system_credential_store.py
@@ -7,16 +7,13 @@ def store_aws_credential(account_id, username, access_key, secret_key):
     keyring.set_password(service_name, access_key, secret_key)
 
 
-def get_aws_credential(account_id, username, access_key, for_credential_process):
+def get_aws_credential(account_id, username, access_key):
     service_name = '-'.join(filter(None, ['aws', account_id, username]))
     secret_key = keyring.get_password(service_name, access_key)
     
-    if for_credential_process:
-        # https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sourcing-external.html
-        print(json.dumps({
-            "Version": 1,
-            "AccessKeyId": access_key,
-            "SecretAccessKey": secret_key
-        }))
-    else:
-        print(secret_key)
+    # https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sourcing-external.html
+    print(json.dumps({
+        "Version": 1,
+        "AccessKeyId": access_key,
+        "SecretAccessKey": secret_key
+    }))
diff --git a/setup.py b/setup.py
index 3a0a530..4a3ea70 100755
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,7 @@ def find_version(*file_paths):
     entry_points={
         'console_scripts': [
             'aws-console = aws_console:aws_console',
-            'aws-system-credential = aws_console:aws_system_credential'
+            'aws-credential-process-from-system = aws_console:aws_credential_process_from_system'
         ]
     },
     install_requires=[