diff --git a/cmd/rv/probe_circleci.go b/cmd/rv/probe_circleci.go
index 1b69e15a..5eb733fa 100644
--- a/cmd/rv/probe_circleci.go
+++ b/cmd/rv/probe_circleci.go
@@ -46,14 +46,8 @@ func NewTurbidityProbe(log logger.Logger, delay time.Duration) (*turbidityProbe,
 }
 
 // Write performs no operation for CircleCI testing only.
-func (tp *turbidityProbe) Write(p []byte) (int, error) {
-	return 0, nil
-}
+func (tp *turbidityProbe) Write(p []byte) (int, error) { return 0, nil }
 
-func (tp *turbidityProbe) Update(mat []float64) error {
-	return nil
-}
+func (tp *turbidityProbe) Update(mat []float64) error { return nil }
 
-func (tp *turbidityProbe) Close() error {
-	return nil
-}
+func (tp *turbidityProbe) Close() error { return nil }