diff --git a/internal/data/repoimpl/order.go b/internal/data/repoimpl/order.go
index ef949d6..094296a 100644
--- a/internal/data/repoimpl/order.go
+++ b/internal/data/repoimpl/order.go
@@ -75,7 +75,7 @@ func (p *OrderRepoImpl) Create(ctx context.Context, req *bo.OrderBo) (*bo.OrderB
 
 	tx := p.db.DB(ctx).Create(info)
 	if tx.Error != nil {
-		return nil, tx.Error
+		return nil, fmt.Errorf("db fail %w", tx.Error)
 	}
 
 	return p.ToBo(info), nil
diff --git a/internal/pkg/lock/mutex.go b/internal/pkg/lock/mutex.go
index 9df58f2..976ebf7 100644
--- a/internal/pkg/lock/mutex.go
+++ b/internal/pkg/lock/mutex.go
@@ -22,7 +22,7 @@ func (c *Mutex) Lock(ctx context.Context, resource string, callback func(ctx con
 	l := c.locker.GetLock(resource)
 
 	if err := l.Lock(ctx); err != nil {
-		return fmt.Errorf("lock failed: %w", err)
+		return fmt.Errorf("lock failed %s:%w", resource, err)
 	}
 	defer func() {
 		_ = l.Unlock(ctx)