diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
new file mode 100644
index 5c11d68..56a2f10
*** a/src/backend/replication/walsender.c
--- b/src/backend/replication/walsender.c
*************** exec_replication_command(const char *cmd
*** 1276,1281 ****
--- 1276,1282 ----
  								  parse_rc))));
  
  	cmd_node = replication_parse_result;
+ 	last_reply_timestamp = GetCurrentTimestamp();
  
  	switch (cmd_node->type)
  	{