diff --git a/lib/tun2/server.go b/lib/tun2/server.go
index 0022c7b..8e0b467 100644
--- a/lib/tun2/server.go
+++ b/lib/tun2/server.go
@@ -159,40 +159,42 @@ func (s *Server) ListenAndServe() error {
 			s.connlock.Lock()
 
 			for _, c := range s.conns {
-				req, err := http.NewRequest("GET", "http://backend/health", nil)
-				if err != nil {
-					panic(err)
-				}
+				go func() {
+					req, err := http.NewRequest("GET", "http://backend/health", nil)
+					if err != nil {
+						panic(err)
+					}
 
-				ln.Log(c.F(), ln.F{
-					"action": "sending_ping",
-				})
+					ln.Log(c.F(), ln.F{
+						"action": "sending_ping",
+					})
 
-				stream, err := c.session.OpenStream()
-				if err != nil {
-					ln.Error(err)
+					stream, err := c.session.OpenStream()
+					if err != nil {
+						ln.Error(err)
 
-					c.cancel()
-				}
+						c.cancel()
+					}
 
-				err = req.Write(stream)
-				if err != nil {
-					ln.Error(err)
+					err = req.Write(stream)
+					if err != nil {
+						ln.Error(err)
 
-					c.cancel()
-				}
+						c.cancel()
+					}
 
-				_, err = ioutil.ReadAll(stream)
-				if err != nil {
-					ln.Error(err)
-					c.cancel()
-				}
+					_, err = ioutil.ReadAll(stream)
+					if err != nil {
+						ln.Error(err)
+						c.cancel()
+					}
 
-				stream.Close()
+					stream.Close()
 
-				ln.Log(ln.F{
-					"action": "ping_health_is_good",
-				}, c.F())
+					ln.Log(ln.F{
+						"action": "ping_health_is_good",
+					}, c.F())
+				}()
 			}
 
 			s.connlock.Unlock()