diff --git a/brq/configs.py b/brq/configs.py
index 63d4f41..6953fec 100644
--- a/brq/configs.py
+++ b/brq/configs.py
@@ -1,10 +1,8 @@
-import os
 import uuid
 from contextlib import asynccontextmanager
 from typing import Any, AsyncGenerator
 
 import redis.asyncio as redis
-from pydantic import BaseModel
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 from brq.tools import get_redis_client, get_redis_url
diff --git a/brq/decorator.py b/brq/decorator.py
index 334ee14..8a835c6 100644
--- a/brq/decorator.py
+++ b/brq/decorator.py
@@ -65,7 +65,75 @@ def task(
     *,
     config: BrqConfig | None = None,
     register_function_name: str | None = None,
+    # Redis connection
+    redis_host: str | None = None,
+    redis_port: int | None = None,
+    redis_db: int | None = None,
+    redis_cluster: bool | None = None,
+    redis_tls: bool | None = None,
+    redis_username: str | None = None,
+    redis_password: str | None = None,
+    # Scope
+    redis_key_prefix: str | None = None,
+    redis_key_seperator: str | None = None,
+    # Consumer
+    group_name: str | None = None,
+    consumer_identifier: str | None = None,
+    count_per_fetch: int | None = None,
+    block_time: int | None = None,
+    expire_time: int | None = None,
+    process_timeout: int | None = None,
+    retry_lock_time: int | None = None,
+    retry_cooldown_time: int | None = None,
+    enable_enque_deferred_job: bool | None = None,
+    enable_reprocess_timeout_job: bool | None = None,
+    enable_dead_queue: bool | None = None,
+    max_message_len: int | None = None,
+    delete_message_after_process: bool | None = None,
+    run_parallel: bool | None = None,
+    # Daemon
+    daemon_concurrency: int | None = None,
 ):
+
+    def _wrapper(
+        func,
+        config: BrqConfig | None = None,
+        register_function_name: str | None = None,
+    ):
+
+        return BrqTaskWrapper(func, config, register_function_name)
+
+    kwargs = {
+        k: v
+        for k, v in {
+            "redis_host": redis_host,
+            "redis_port": redis_port,
+            "redis_db": redis_db,
+            "redis_cluster": redis_cluster,
+            "redis_tls": redis_tls,
+            "redis_username": redis_username,
+            "redis_password": redis_password,
+            "redis_key_prefix": redis_key_prefix,
+            "redis_key_seperator": redis_key_seperator,
+            "consumer_group_name": group_name,
+            "consumer_identifier": consumer_identifier,
+            "consumer_count_per_fetch": count_per_fetch,
+            "consumer_block_time": block_time,
+            "consumer_expire_time": expire_time,
+            "consumer_process_timeout": process_timeout,
+            "consumer_retry_lock_time": retry_lock_time,
+            "consumer_retry_cooldown_time": retry_cooldown_time,
+            "consumer_enable_enque_deferred_job": enable_enque_deferred_job,
+            "consumer_enable_reprocess_timeout_job": enable_reprocess_timeout_job,
+            "consumer_enable_dead_queue": enable_dead_queue,
+            "consumer_max_message_len": max_message_len,
+            "consumer_delete_message_after_process": delete_message_after_process,
+            "consumer_run_parallel": run_parallel,
+            "daemon_concurrency": daemon_concurrency,
+        }.items()
+        if v is not None
+    }
+
     if not config:
         logger.info("Initializing config from environment variables and .env file")
         config = BrqConfig()
@@ -73,17 +141,18 @@ def task(
         logger.info("Using custom config")
         config = config
 
-    def _wrapper(func, config, register_function_name):
-        if not config:
-            logger.info("Initializing config from environment variables and .env file")
-            config = BrqConfig()
-        else:
-            logger.info("Using custom config")
-            config = config
-
-        return BrqTaskWrapper(func, config, register_function_name)
+    config = BrqConfig.model_validate(
+        {
+            **config.model_dump(),
+            **kwargs,
+        }
+    )
 
     if _func is None:
-        return _wrapper
+        return partial(
+            _wrapper,
+            config=config,
+            register_function_name=register_function_name,
+        )
     else:
         return _wrapper(_func, config=config, register_function_name=register_function_name)