diff --git a/crawler/health/SocketHeahthCrawler.go b/crawler/health/SocketHeahthCrawler.go
index 1ee959c..5e3e14b 100644
--- a/crawler/health/SocketHeahthCrawler.go
+++ b/crawler/health/SocketHeahthCrawler.go
@@ -32,7 +32,7 @@ func (s *SocketHeahthCrawler) getConnection(config *ocmsc.SensorConfig) (net.Con
 
 	addr := fmt.Sprintf("%s:%s", ip, port)
 
-	conn, err := net.Dial(portType, addr)
+	conn, err := net.Dial(portType.String(), addr)
 	if err != nil {
 		return nil, err
 	}