diff --git a/src/testing/controller/robot/controller.go b/src/testing/controller/robot/controller.go
index c64b2287f3d..32e09ea4e6f 100644
--- a/src/testing/controller/robot/controller.go
+++ b/src/testing/controller/robot/controller.go
@@ -194,4 +194,4 @@ func NewController(t interface {
 	t.Cleanup(func() { mock.AssertExpectations(t) })
 
 	return mock
-}
\ No newline at end of file
+}