diff --git a/sys/include/net/loramac.h b/sys/include/net/loramac.h
index df87d865fecd28b990ca3950066ff8385e791353..4684724d4672634b978dcc667fd1dae577c082b6 100644
--- a/sys/include/net/loramac.h
+++ b/sys/include/net/loramac.h
@@ -82,8 +82,8 @@ extern "C" {
  *
  *          16 bytes key, only required for ABP join procedure type.
  */
-#ifndef LORAMAC_NWKS_KEY_DEFAULT
-#define LORAMAC_NWKS_KEY_DEFAULT       { 0x00, 0x00, 0x00, 0x00, \
+#ifndef LORAMAC_NWK_SKEY_DEFAULT
+#define LORAMAC_NWK_SKEY_DEFAULT       { 0x00, 0x00, 0x00, 0x00, \
                                          0x00, 0x00, 0x00, 0x00, \
                                          0x00, 0x00, 0x00, 0x00, \
                                          0x00, 0x00, 0x00, 0x00 }