diff --git a/docs/并行与分布式系统/CS149.en.md b/docs/并行与分布式系统/CS149.en.md
index e79de46c..21872a90 100644
--- a/docs/并行与分布式系统/CS149.en.md
+++ b/docs/并行与分布式系统/CS149.en.md
@@ -21,4 +21,4 @@ The goal of this course is to provide a deep understanding of the fundamental pr
 
 ## Personal Resources
 
-All the resources and assignments used by @PKUFlyingPig in this course are maintained in [PKUFlyingPig/CS149-parallel-computing - GitHub](https://github.com/PKUFlyingPig/CS149-parallel-computing)
+All the resources and assignments used by @PKUFlyingPig in this course are maintained in [PKUFlyingPig/CS149-parallel-computing - GitHub](https://github.com/PKUFlyingPig/CS149-parallel-computing).