diff --git a/_pages/cv.md b/_pages/cv.md
index f03b6f11d38d9..32f201c5ab4c6 100644
--- a/_pages/cv.md
+++ b/_pages/cv.md
@@ -8,7 +8,7 @@ redirect_from:
 ---
 
 {% include base_path %}
-The PDF format is available [here](/files/ZhengZian's CV-240109.pdf).
+The PDF format is available [here](/files/ZhengZian's_CV-240115.pdf).
 
 Education
 ======
diff --git a/files/ZhengZian's CV-240109.pdf b/files/ZhengZian's_CV-240115.pdf
similarity index 71%
rename from files/ZhengZian's CV-240109.pdf
rename to files/ZhengZian's_CV-240115.pdf
index e61c3f66cb863..ea5b24d77d5b8 100644
Binary files a/files/ZhengZian's CV-240109.pdf and b/files/ZhengZian's_CV-240115.pdf differ