diff --git a/src/fast_task_queue.h b/src/fast_task_queue.h
index 06a873e..785e656 100644
--- a/src/fast_task_queue.h
+++ b/src/fast_task_queue.h
@@ -47,7 +47,7 @@ struct nio_thread_data
 
 struct fast_task_info
 {
-	IOEventEntry event;
+	IOEventEntry event;  //must first
 	char client_ip[IP_ADDRESS_SIZE];
 	void *arg;  //extra argument pointer
 	char *data; //buffer for write or recv
diff --git a/src/ioevent_loop.c b/src/ioevent_loop.c
index 11b0755..f09411b 100644
--- a/src/ioevent_loop.c
+++ b/src/ioevent_loop.c
@@ -19,20 +19,20 @@ static void deal_ioevents(IOEventPoller *ioevent, const int count)
 static void deal_timeouts(FastTimerEntry *head)
 {
 	FastTimerEntry *entry;
-	FastTimerEntry *curent;
+	FastTimerEntry *current;
 	IOEventEntry *pEventEntry;
 
 	entry = head->next;
 	while (entry != NULL)
 	{
-		curent = entry;
+		current = entry;
 		entry = entry->next;
 
-		pEventEntry = (IOEventEntry *)curent->data;
+		pEventEntry = (IOEventEntry *)current->data;
 		if (pEventEntry != NULL)
 		{
 			pEventEntry->callback(pEventEntry->fd, IOEVENT_TIMEOUT,
-						curent->data);
+						current->data);
 		}
 	}
 }