diff --git a/dap_chain_global_db.h b/dap_chain_global_db.h
index 25d83ce786c2cf8f7a0fa33921624741438453f1..5c6cf4f9041d9da703a41c0a307a2f6070eca875 100755
--- a/dap_chain_global_db.h
+++ b/dap_chain_global_db.h
@@ -14,6 +14,7 @@
 #define GROUP_LOCAL_HISTORY "global.history"
 #define GROUP_LOCAL_NODE_LAST_ID "local.node.last_id"
 #define GROUP_LOCAL_GENERAL "local.general"
+#define GROUP_LOCAL_NODE_ADDR "local.node-addr"
 
 typedef struct dap_global_db_obj {
     uint64_t id;