diff --git a/pool.go b/pool.go
index cc0c7d9..75741de 100644
--- a/pool.go
+++ b/pool.go
@@ -288,7 +288,6 @@ func (p *Pool) retrieveWorker() *goWorker {
 // revertWorker puts a worker back into free pool, recycling the goroutines.
 func (p *Pool) revertWorker(worker *goWorker) bool {
 	if atomic.LoadInt32(&p.release) == CLOSED || p.Running() > p.Cap() {
-		worker.task <- nil
 		return false
 	}
 	worker.recycleTime = time.Now()
diff --git a/pool_func.go b/pool_func.go
index 6a862e0..8ffe3ad 100644
--- a/pool_func.go
+++ b/pool_func.go
@@ -297,7 +297,6 @@ func (p *PoolWithFunc) retrieveWorker() *goWorkerWithFunc {
 // revertWorker puts a worker back into free pool, recycling the goroutines.
 func (p *PoolWithFunc) revertWorker(worker *goWorkerWithFunc) bool {
 	if atomic.LoadInt32(&p.release) == CLOSED || p.Running() > p.Cap() {
-		worker.args <- nil
 		return false
 	}
 	worker.recycleTime = time.Now()