diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 1dc2cbd..9156514 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -30,7 +30,7 @@ jobs:
       R_KEEP_PKG_SOURCE: yes
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: r-lib/actions/setup-pandoc@v2
 
diff --git a/DESCRIPTION b/DESCRIPTION
index cb64dce..8b104fd 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -2,7 +2,7 @@ Package: itmsa
 Title: Information-Theoretic Measures for Spatial Association
 Version: 0.2.0
 Authors@R: 
-    person(given = "Wenbo", family = "Lv",
+    person(given = "Wenbo", family = "Lyu",
            email = "lyu.geosocial@gmail.com", 
            role = c("aut", "cre", "cph"),
            comment = c(ORCID = "0009-0002-6003-3800"))
diff --git a/_pkgdown.yml b/_pkgdown.yml
index d5aae18..5aab941 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -22,7 +22,7 @@ home:
   title: |
     itmsa | Information-Theoretic Measures for Spatial Association
 authors:
-  Wenbo Lv:
+  Wenbo Lyu:
     href: https://spatlyu.github.io/
 
 reference: