diff --git a/src/netaddress.h b/src/netaddress.h
--- a/src/netaddress.h
+++ b/src/netaddress.h
@@ -127,8 +127,11 @@
      */
     Network m_net{NET_IPV6};
 
-    // for scoped/link-local ipv6 addresses
-    uint32_t scopeId{0};
+    /**
+     * Scope id if scoped/link-local IPV6 address.
+     * See https://tools.ietf.org/html/rfc4007
+     */
+    uint32_t m_scope_id{0};
 
 public:
     CNetAddr();
@@ -408,7 +411,7 @@
                 "Address too long: %u > %u", address_size, MAX_ADDRV2_SIZE));
         }
 
-        scopeId = 0;
+        m_scope_id = 0;
 
         if (SetNetFromBIP155Network(bip155_net, address_size)) {
             m_addr.resize(address_size);
diff --git a/src/netaddress.cpp b/src/netaddress.cpp
--- a/src/netaddress.cpp
+++ b/src/netaddress.cpp
@@ -287,7 +287,7 @@
 CNetAddr::CNetAddr(const struct in6_addr &ipv6Addr, const uint32_t scope) {
     SetLegacyIPv6(Span<const uint8_t>(
         reinterpret_cast<const uint8_t *>(&ipv6Addr), sizeof(ipv6Addr)));
-    scopeId = scope;
+    m_scope_id = scope;
 }
 
 bool CNetAddr::IsBindAny() const {
@@ -985,7 +985,7 @@
         if (!GetIn6Addr(&paddrin6->sin6_addr)) {
             return false;
         }
-        paddrin6->sin6_scope_id = scopeId;
+        paddrin6->sin6_scope_id = m_scope_id;
         paddrin6->sin6_family = AF_INET6;
         paddrin6->sin6_port = htons(port);
         return true;