diff --git a/src/pages/index/+Page.jsx b/src/pages/index/+Page.jsx
index 2cd6449..1b422f7 100644
--- a/src/pages/index/+Page.jsx
+++ b/src/pages/index/+Page.jsx
@@ -22,14 +22,14 @@ export default function Page() {
 			<nav className='flex space-x-4 text-sm'>
 				<a
 					data-umami-event="GitHub Button"
-					href="https://github.com/DongHY1"
+					href="https://github.com/hidaviddong"
 					className="text-zinc-500 decoration-zinc-300 underline-offset-2 hover:decoration-zinc-400"
 				>
 					GitHub
 				</a>
 				<a
 					data-umami-event="Linkedin Button"
-					href="https://www.linkedin.com/in/DongHY1"
+					href="https://www.linkedin.com/in/hidaviddong"
 					className="text-zinc-500 decoration-zinc-300 underline-offset-2 hover:decoration-zinc-400"
 				>
 					LinkedIn
diff --git a/src/pages/project/comments/+Page.jsx b/src/pages/project/comments/+Page.jsx
index 9f87ac1..7010c2c 100644
--- a/src/pages/project/comments/+Page.jsx
+++ b/src/pages/project/comments/+Page.jsx
@@ -17,7 +17,7 @@ export default function Page() {
 				<a
 					aria-label="David Dong's GitHub project comments"
 					className="no-underline my-0 mt-4 text-sm font-medium hover:underline hover:cursor-pointer"
-					href="https://github.com/DongHY1/comments"
+					href="https://github.com/hidaviddong/comments"
 				>
 					Comments
 				</a>
diff --git a/src/pages/project/raytracing/+Page.jsx b/src/pages/project/raytracing/+Page.jsx
index 0d06c5a..8f1700b 100644
--- a/src/pages/project/raytracing/+Page.jsx
+++ b/src/pages/project/raytracing/+Page.jsx
@@ -18,7 +18,7 @@ export default function Page() {
                     <a
                         aria-label="David Dong's GitHub project Mini-react"
                         className="no-underline my-0 mt-4 text-sm font-medium hover:underline hover:cursor-pointer"
-                        href="https://github.com/DongHY1/raytracing-js"
+                        href="https://github.com/hidaviddong/raytracing-js"
                     >
                         Raytracing Website
                     </a>
diff --git a/src/pages/project/react/+Page.jsx b/src/pages/project/react/+Page.jsx
index 1ce0c05..51428bb 100644
--- a/src/pages/project/react/+Page.jsx
+++ b/src/pages/project/react/+Page.jsx
@@ -19,7 +19,7 @@ export default function Page() {
                     <a
                         aria-label="David Dong's GitHub project Mini-react"
                         className="no-underline my-0 mt-4 text-sm font-medium hover:underline hover:cursor-pointer"
-                        href="https://github.com/DongHY1/Mini-React"
+                        href="https://github.com/hidaviddong/Mini-React"
                     >
                         Mini React Website
                     </a>
diff --git a/src/pages/project/website/+Page.jsx b/src/pages/project/website/+Page.jsx
index 0471466..18e29ba 100644
--- a/src/pages/project/website/+Page.jsx
+++ b/src/pages/project/website/+Page.jsx
@@ -22,7 +22,7 @@ export default function Page() {
 				<a
 					aria-label="David Dong's GitHub Website"
 					className="no-underline my-0 mt-4 text-sm font-medium hover:underline hover:cursor-pointer"
-					href="https://github.com/DongHY1/daviddong.me"
+					href="https://github.com/hidaviddong/daviddong.me"
 				>
 					daviddong.me
 				</a>