diff --git a/server.c b/server.c
index 169f50a..72def7e 100644
--- a/server.c
+++ b/server.c
@@ -451,6 +451,7 @@
 
 	je->elapsed_sec		= cpu_to_le64(je->elapsed_sec);
 	je->eta_sec		= cpu_to_le64(je->eta_sec);
+	je->is_pow2		= cpu_to_le32(je->is_pow2);
 
 	fio_net_send_cmd(server_fd, FIO_NET_CMD_ETA, je, size, cmd->tag);
 	free(je);