diff --git a/internal/controller/controller.go b/internal/controller/controller.go
index 64581c9a0..c1707f14c 100644
--- a/internal/controller/controller.go
+++ b/internal/controller/controller.go
@@ -31,7 +31,7 @@ import (
 // The New controllers which gets added, as to implement Add function to get
 // started by the manager.
 type Manager interface {
-	Add(manager.Manager, Config) error
+	Add(mgr manager.Manager, cfg Config) error
 }
 
 // Config holds the drivername and namespace name.