diff --git a/src/tests/test_id_generator.c b/src/tests/test_id_generator.c
index f1c2e61..7132bd9 100644
--- a/src/tests/test_id_generator.c
+++ b/src/tests/test_id_generator.c
@@ -34,8 +34,6 @@ int main(int argc, char *argv[])
 		return result;
 	}
 
-	//id_generator_next(&context, &id);
-	//printf("id: %"PRId64", %016lX\n", id, id);
 	for (i=0; i<100; i++)
 	{
 		result = id_generator_next(&context, &id);
@@ -43,7 +41,7 @@ int main(int argc, char *argv[])
 		{
 			break;
 		}
-		printf("%"PRId64", %016lX\n", id, id);
+		printf("%"PRId64"\n", id);
 	}
 
 	id_generator_destroy(&context);
diff --git a/src/tests/test_mblock.c b/src/tests/test_mblock.c
index be9b593..2f88236 100644
--- a/src/tests/test_mblock.c
+++ b/src/tests/test_mblock.c
@@ -66,6 +66,7 @@ int main(int argc, char *argv[])
 
     load_local_host_ip_addrs();
     print_local_host_ip_addrs();
+    printf("first_local_ip: %s\n", get_first_local_ip());
 
     getifconfigs(if_configs, sizeof(if_configs) / sizeof(if_configs[0]), &count);
     printf("ifconfig count: %d\n", count);