diff --git a/drivers/fakedriver/fakedriver.go b/drivers/fakedriver/fakedriver.go
index 74808ed2d1..2f7b5ba9d4 100644
--- a/drivers/fakedriver/fakedriver.go
+++ b/drivers/fakedriver/fakedriver.go
@@ -39,7 +39,7 @@ func (d *FakeDriver) GetIP() (string, error) {
 }
 
 func (d *Driver) GetPrivateIP() (string, error) {
-	errors.New("not implemented")
+	return "", errors.New("not implemented")
 }
 
 func (d *FakeDriver) GetSSHHostname() (string, error) {