diff --git a/config/probe/container.go b/config/probe/container.go
index 138b9d4..9a061d1 100644
--- a/config/probe/container.go
+++ b/config/probe/container.go
@@ -6,6 +6,7 @@ import (
 )
 
 const (
+	FlagProbePortName             = "probe-port"
 	FlagLoggingConfigFilePathName = "logging-config-path"
 )