diff --git a/subsys/net/lib/dhcpv6/dhcpv6_internal.h b/subsys/net/lib/dhcpv6/dhcpv6_internal.h
index dd511516fbe..df935e59a28 100644
--- a/subsys/net/lib/dhcpv6/dhcpv6_internal.h
+++ b/subsys/net/lib/dhcpv6/dhcpv6_internal.h
@@ -16,9 +16,9 @@
 #include <zephyr/net/dhcpv6.h>
 
 #define DHCPV6_DUID_TYPE_SIZE 2
-#define DHVPV6_DUID_LL_HW_TYPE_SIZE 2
+#define DHCPV6_DUID_LL_HW_TYPE_SIZE 2
 #define DHCPV6_DUID_LL_HEADER_SIZE (DHCPV6_DUID_TYPE_SIZE + \
-				    DHVPV6_DUID_LL_HW_TYPE_SIZE)
+				    DHCPV6_DUID_LL_HW_TYPE_SIZE)
 
 #define DHCPV6_MSG_TYPE_SIZE 1
 #define DHCPV6_HEADER_SIZE (DHCPV6_MSG_TYPE_SIZE + DHCPV6_TID_SIZE)