diff --git a/routine/options.go b/routine/options.go
index 8ca94bc..2b9850a 100644
--- a/routine/options.go
+++ b/routine/options.go
@@ -1,6 +1,8 @@
 package routine
 
-type options[T any] struct {
+type T any
+
+type options struct {
 	workers      int
 	capacity     int
 	taskFn       func(T)
@@ -8,11 +10,11 @@ type options[T any] struct {
 }
 
 // Option function
-type Option[T any] func(*options[T])
+type Option func(*options)
 
-// setOptions 设置默认值
-func setOptions[T any](opt ...Option[T]) options[T] {
-	opts := options[T]{
+// loadOptions 设置默认值
+func loadOptions(opt ...Option) options {
+	opts := options{
 		workers:  1,
 		capacity: 1,
 	}
@@ -25,35 +27,35 @@ func setOptions[T any](opt ...Option[T]) options[T] {
 }
 
 // WithWorkers 设置协程数
-func WithWorkers[T any](workers int) Option[T] {
+func WithWorkers(workers int) Option {
 	if workers <= 0 {
 		workers = 1
 	}
-	return func(o *options[T]) {
+	return func(o *options) {
 		o.workers = workers
 	}
 }
 
 // WithCapacity 设置任务队列容量
-func WithCapacity[T any](capacity int) Option[T] {
+func WithCapacity(capacity int) Option {
 	if capacity <= 0 {
 		capacity = 1
 	}
-	return func(o *options[T]) {
+	return func(o *options) {
 		o.capacity = capacity
 	}
 }
 
 // WithTaskFn 设置任务函数
-func WithTaskFn[T any](taskFn func(T)) Option[T] {
-	return func(o *options[T]) {
+func WithTaskFn(taskFn func(T)) Option {
+	return func(o *options) {
 		o.taskFn = taskFn
 	}
 }
 
 // WithPanicHandler 设置panic处理函数
-func WithPanicHandler[T any](panicHandler func(any)) Option[T] {
-	return func(o *options[T]) {
+func WithPanicHandler(panicHandler func(any)) Option {
+	return func(o *options) {
 		o.panicHandler = panicHandler
 	}
 }
diff --git a/routine/pool.go b/routine/pool.go
index d7bed9c..aef4ee1 100644
--- a/routine/pool.go
+++ b/routine/pool.go
@@ -4,7 +4,7 @@ import (
 	"sync"
 )
 
-type Pool[T any] struct {
+type Pool struct {
 	taskQueue    chan T
 	taskFn       func(T)
 	workers      int
@@ -12,9 +12,9 @@ type Pool[T any] struct {
 	wg           sync.WaitGroup
 }
 
-func NewPool[T any](opt ...Option[T]) *Pool[T] {
-	opts := setOptions(opt...)
-	pool := &Pool[T]{
+func NewPool(opt ...Option) *Pool {
+	opts := loadOptions(opt...)
+	pool := &Pool{
 		taskQueue:    make(chan T, opts.capacity),
 		panicHandler: opts.panicHandler,
 		workers:      opts.workers,
@@ -37,7 +37,7 @@ func NewPool[T any](opt ...Option[T]) *Pool[T] {
 }
 
 // Start 启动任务
-func (p *Pool[T]) Start() {
+func (p *Pool) Start() {
 	for i := 0; i < p.workers; i++ {
 		go func() {
 			defer p.wg.Done()
@@ -55,12 +55,12 @@ func (p *Pool[T]) Start() {
 }
 
 // Push 提交任务
-func (p *Pool[T]) Push(task T) {
+func (p *Pool) Push(task T) {
 	p.taskQueue <- task
 }
 
 // Wait 挂起当前协程
-func (p *Pool[T]) Wait() {
+func (p *Pool) Wait() {
 	close(p.taskQueue)
 	p.wg.Wait()
 }
diff --git a/routine/pool_test.go b/routine/pool_test.go
index f29a52e..0044e55 100644
--- a/routine/pool_test.go
+++ b/routine/pool_test.go
@@ -14,7 +14,8 @@ func TestPool(t *testing.T) {
 	num := runtime.NumCPU()
 	var sum atomic.Int32
 
-	task := func(num int32) {
+	task := func(t T) {
+		num := t.(int32)
 		if num < 0 {
 			panic("unable to handle negative numbers")
 		}
@@ -25,10 +26,10 @@ func TestPool(t *testing.T) {
 		fmt.Printf("Panic: %v\n %s", r, string(debug.Stack()))
 	}
 	pool := NewPool(
-		WithWorkers[int32](num),
-		WithCapacity[int32](num),
+		WithWorkers(num),
+		WithCapacity(num),
 		WithTaskFn(task),
-		WithPanicHandler[int32](handler),
+		WithPanicHandler(handler),
 	)
 	pool.Start()