diff --git a/kernel/tests.c b/kernel/tests.c
index 86076102..d3f8a68a 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -86,7 +86,7 @@ static int STDCALL foo(void* arg)
 		return 0;
 
 	for(i=0; i<5; i++) {
-		kputs((char*) arg);
+		kprintf("Message from core %d: %s\n", smp_id(), (char*) arg);
 		sleep(1);
 	}
 
@@ -112,7 +112,7 @@ static int STDCALL join_test(void* arg)
 	tid_t 	id, ret;
 	int 	result = -1234;
 
-	create_kernel_task(&id, foo, "Hello from foo2\n");
+	create_kernel_task(&id, foo, "Hello from foo2");
 
 	kprintf("Wait for child %u\n", id);
 	do {
@@ -257,8 +257,8 @@ int test_init(void)
 		create_kernel_task(NULL,client_task,NULL);
 #endif
 
-	create_kernel_task(NULL, foo, "Hello from foo1\n");
-	//create_kernel_task(NULL, join_test, NULL);
+	create_kernel_task(NULL, foo, "Hello from foo1");
+	create_kernel_task(NULL, join_test, NULL);
 	//create_kernel_task(NULL, producer, NULL);
 	//create_kernel_task(NULL, consumer, NULL);
 	//create_kernel_task(NULL, mail_ping, NULL);