diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 7a10274..2b044b2 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -12,15 +12,15 @@ permissions:
 
 jobs:
   build:
+    if: github.repository == 'linuxunsw/wiki'
     runs-on: ubuntu-22.04
-
     steps:
       - uses: actions/checkout@v4
 
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
           cache: npm
 
       - name: Install dependencies
@@ -35,6 +35,7 @@ jobs:
           path: ./_site
 
   deploy:
+    if: github.repository == 'linuxunsw/wiki'
     needs: build
     runs-on: ubuntu-22.04
     environment: