diff --git a/dap_stream_ch_chain_net_pkt.h b/dap_stream_ch_chain_net_pkt.h
index 29784b52f7a3d7e40b8100a142917ec02e7ef920..a2bcec11ac007266998b69febdfdf8725dc77234 100644
--- a/dap_stream_ch_chain_net_pkt.h
+++ b/dap_stream_ch_chain_net_pkt.h
@@ -33,7 +33,7 @@
 #define STREAM_CH_CHAIN_NET_PKT_TYPE_PONG       0x0001
 
 typedef struct stream_ch_chain_net_pkt_hdr{
-    dap_chain_id_t chain_id;
+    dap_chain_net_id_t net_id;
     uint16_t type; // Chain data type
     uint8_t padding1[2]; // Some padding
     union{