diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 83847d6..975f7af 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -1441,7 +1441,7 @@ if __name__ == '__main__':
     data[6] = 0x80
     data[7] = 0x00
 
-    data[8] = 0x02
+    data[8] = 0x03
     data[9] = 0x01
     genPkt.addSubPkt(0x2, 0, 0x0228, 0x1, 10, data)