diff --git a/samples/kprobes/jprobe_example.c b/samples/kprobes/jprobe_example.c
index c3108bb..e3c0a40 100644
--- a/samples/kprobes/jprobe_example.c
+++ b/samples/kprobes/jprobe_example.c
@@ -48,10 +48,10 @@
 
 	ret = register_jprobe(&my_jprobe);
 	if (ret < 0) {
-		printk(KERN_INFO "register_jprobe failed, returned %d\n", ret);
+		pr_err("register_jprobe failed, returned %d\n", ret);
 		return -1;
 	}
-	printk(KERN_INFO "Planted jprobe at %p, handler addr %p\n",
+	pr_info("Planted jprobe at %p, handler addr %p\n",
 	       my_jprobe.kp.addr, my_jprobe.entry);
 	return 0;
 }
@@ -59,7 +59,7 @@
 static void __exit jprobe_exit(void)
 {
 	unregister_jprobe(&my_jprobe);
-	printk(KERN_INFO "jprobe at %p unregistered\n", my_jprobe.kp.addr);
+	pr_info("jprobe at %p unregistered\n", my_jprobe.kp.addr);
 }
 
 module_init(jprobe_init)