diff --git a/examples/goose_publisher/goose_publisher_example.c b/examples/goose_publisher/goose_publisher_example.c
index 083cfa59..ec89fc90 100644
--- a/examples/goose_publisher/goose_publisher_example.c
+++ b/examples/goose_publisher/goose_publisher_example.c
@@ -62,7 +62,8 @@ main(int argc, char **argv)
 
         L2Security l2Sec = L2Security_create();
 
-        L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_HMAC_SHA256_256);
+        //L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_HMAC_SHA256_256);
+        L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_AES_GMAC_128);
         L2Security_setActiveKey(l2Sec, 1);
 
         GoosePublisher_setL2Security(publisher, l2Sec);
diff --git a/examples/goose_subscriber/goose_subscriber_example.c b/examples/goose_subscriber/goose_subscriber_example.c
index 3edd3db0..ff767206 100644
--- a/examples/goose_subscriber/goose_subscriber_example.c
+++ b/examples/goose_subscriber/goose_subscriber_example.c
@@ -65,12 +65,13 @@ main(int argc, char** argv)
     GooseSubscriber_setDstMac(subscriber, dstMac);
     GooseSubscriber_setAppId(subscriber, 1000);
 
-    //char* key = "0123456789ABCDEF";
-    char* key = "0123456789ABCDEG";
+    char* key = "0123456789ABCDEF";
+    //char* key = "0123456789ABCDEG";
 
     L2Security l2Sec = L2Security_create();
 
-    L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_HMAC_SHA256_256);
+    //L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_HMAC_SHA256_256);
+    L2Security_addKey(l2Sec, 0x12345678, (uint8_t*)key, 16, MC_SEC_SEC_ALGO_NONE, MC_SEC_SIG_ALGO_AES_GMAC_128);
     L2Security_setActiveKey(l2Sec, 1);
 
     GooseReceiver_setL2Security(receiver, l2Sec);