Return structure instead of interface in places where that possible

Signed-off-by: Valery Piashchynski <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/redis/pubsub.go b/plugins/redis/pubsub.go
index 8bd78514..01efc623 100644
--- a/plugins/redis/pubsub.go
+++ b/plugins/redis/pubsub.go
@@ -21,7 +21,7 @@ type PubSubDriver struct {
 	stopCh          chan struct{}
 }
 
-func NewPubSubDriver(log logger.Logger, key string, cfgPlugin config.Configurer, stopCh chan struct{}) (pubsub.PubSub, error) {
+func NewPubSubDriver(log logger.Logger, key string, cfgPlugin config.Configurer, stopCh chan struct{}) (*PubSubDriver, error) {
 	const op = errors.Op("new_pub_sub_driver")
 	ps := &PubSubDriver{
 		log:    log,