diff --git a/swarm/api/api_test.go b/swarm/api/api_test.go
index f9caed27f5..7ce24478df 100644
--- a/swarm/api/api_test.go
+++ b/swarm/api/api_test.go
@@ -36,7 +36,7 @@ func testApi(t *testing.T, f func(*Api)) {
 	}
 	os.RemoveAll(datadir)
 	defer os.RemoveAll(datadir)
-	dpa, err := storage.NewLocalDPA(datadir)
+	dpa, err := storage.NewLocalDPA(datadir, "")
 	if err != nil {
 		return
 	}
diff --git a/swarm/fuse/swarmfs_test.go b/swarm/fuse/swarmfs_test.go
index 93f1d4c2fd..510ddd1247 100644
--- a/swarm/fuse/swarmfs_test.go
+++ b/swarm/fuse/swarmfs_test.go
@@ -810,7 +810,7 @@ func TestFUSE(t *testing.T) {
 	}
 	os.RemoveAll(datadir)
 
-	dpa, err := storage.NewLocalDPA(datadir)
+	dpa, err := storage.NewLocalDPA(datadir, "")
 	if err != nil {
 		t.Fatal(err)
 	}