diff --git a/go/totp.go b/go/totp.go
index dc9ae03..2edd6cf 100644
--- a/go/totp.go
+++ b/go/totp.go
@@ -146,3 +146,5 @@ func getTimeRemaining(n int) uint64 {
 func getTimeRemainingMS(n int) uint64 {
 	return (uint64(n) * 1000) - (uint64(time.Now().UnixNano()/1e6) % (uint64(n) * 1000))
 }
+
+func main() {}