diff --git a/articles/20230718-qemu-system-event-loop-part1.md b/articles/20230718-qemu-system-event-loop-part1.md
index edf5068703b51ec9d594b4a6e0b46d4073e17d7c..6275f3f1e4947699e5863f5f33f81374d787fe28 100644
--- a/articles/20230718-qemu-system-event-loop-part1.md
+++ b/articles/20230718-qemu-system-event-loop-part1.md
@@ -6,7 +6,7 @@
 > Proposal:  [【老师提案】QEMU 系统模拟模式分析](https://gitee.com/tinylab/riscv-linux/issues/I61KIY)<br/>
 > Sponsor:   PLCT Lab, ISCAS
 
-# QEMU 事件循环机制简析（一）
+# QEMU 事件循环机制简析（一）：glib 事件循环
 
 ## 前言