Merge remote-tracking branch 'origin/release_2.0' into feature/pool_supervisor

# Conflicts:
#	static_pool.go
#	sync_worker.go

1 files changed, 1 insertions, 1 deletions

diff --git a/worker_watcher.go b/worker_watcher.go
index 0eb8152b..f49eeacf 100755
--- a/worker_watcher.go
+++ b/worker_watcher.go
@@ -19,7 +19,7 @@ type Stack struct {
 
 func NewWorkersStack() *Stack {
 	return &Stack{
-		workers: make([]WorkerBase, 0, 12),
+		workers: make([]WorkerBase, 0),
 	}
 }