diff --git a/AUTHORS b/AUTHORS
index b876ee6b52..375db24b49 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -246,6 +246,7 @@ Patches have also been contributed by:
   Gerd Hoffmann        <kraxel@redhat.com>
   Viktor Mihajlovski   <mihajlov@linux.vnet.ibm.com>
   Thang Pham           <thang.pham@us.ibm.com>
+  Eiichi Tsukata       <eiichi.tsukata.xh@hitachi.com>
 
   [....send patches to get your name here....]
 
diff --git a/src/util/virnetdevbandwidth.c b/src/util/virnetdevbandwidth.c
index 596ffd60b4..b6686b272d 100644
--- a/src/util/virnetdevbandwidth.c
+++ b/src/util/virnetdevbandwidth.c
@@ -135,7 +135,7 @@ virNetDevBandwidthSet(const char *ifname,
         virCommandAddArgList(cmd, "filter", "add", "dev", ifname, "parent",
                              "ffff:", "protocol", "ip", "u32", "match", "ip",
                              "src", "0.0.0.0/0", "police", "rate", average,
-                             "burst", burst, "mtu", burst, "drop", "flowid",
+                             "burst", burst, "mtu", "64kb", "drop", "flowid",
                              ":1", NULL);
 
         if (virCommandRun(cmd, NULL) < 0)