diff --git a/.DS_Store b/.DS_Store
index e3f6519..3be7011 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/files/CV_JiaweiDu_en.pdf b/files/CV_JiaweiDu_en.pdf
index 498a682..cf197e3 100644
Binary files a/files/CV_JiaweiDu_en.pdf and b/files/CV_JiaweiDu_en.pdf differ