diff --git a/reactor-netty-http/src/main/java/reactor/netty/http/client/H2ClientHeartbeatHandler.java b/reactor-netty-http/src/main/java/reactor/netty/http/client/H2ClientHeartbeatHandler.java
index 0af90a6522..41be9f60cd 100644
--- a/reactor-netty-http/src/main/java/reactor/netty/http/client/H2ClientHeartbeatHandler.java
+++ b/reactor-netty-http/src/main/java/reactor/netty/http/client/H2ClientHeartbeatHandler.java
@@ -50,9 +50,9 @@ public void run() {
                             log.debug("begin send PINT frame to {} with content {}", ctx.channel().remoteAddress(), defaultHttp2PingFrame.content());
                         }
                         ctx.writeAndFlush(defaultHttp2PingFrame);
-                        ctx.executor().schedule(new HeartbeatCheckTask(ctx, pintContent), pingTimeout.toSeconds(), TimeUnit.SECONDS);
+                        ctx.executor().schedule(new HeartbeatCheckTask(ctx, pintContent), pingTimeout.getSeconds(), TimeUnit.SECONDS);
                     }
-                }, 5, pingTime.toSeconds(), TimeUnit.SECONDS);
+                }, 5, pingTime.getSeconds(), TimeUnit.SECONDS);
 
         ctx.fireChannelActive();
     }