Switch to common interfacaes
diff --git a/core/kg/server/servers_mock.go b/core/kg/server/servers_mock.go
index 2260d2c..e2b6afc 100644
--- a/core/kg/server/servers_mock.go
+++ b/core/kg/server/servers_mock.go
@@ -5,12 +5,13 @@
 	"time"
 
 	"github.com/giolekva/pcloud/core/kg/app"
+	"github.com/giolekva/pcloud/core/kg/common"
 	"github.com/giolekva/pcloud/core/kg/log"
 	"github.com/giolekva/pcloud/core/kg/model"
 )
 
 type MockServer struct {
-	App     appIface
+	App     common.AppIface
 	Servers []Server
 	Config  *model.Config
 }