diff --git a/19_sysfs/sysfs_test.c b/19_sysfs/sysfs_test.c
index 21199ae..51fcb13 100644
--- a/19_sysfs/sysfs_test.c
+++ b/19_sysfs/sysfs_test.c
@@ -19,7 +19,7 @@ static ssize_t dummy_show(struct kobject *kobj, struct kobj_attribute *attr, cha
 }
 
 /**
- * @brief Read callback for hello/dummy
+ * @brief Write callback for hello/dummy
  */
 static ssize_t dummy_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buffer, size_t count) {
 	printk("sysfs_test - You wrote '%s' to /sys/kernel/%s/%s\n", buffer, kobj->name, attr->attr.name);