diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 376da7a..6cb65ed 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,15 +5,16 @@ on:
     branches: [ main ]
   workflow_dispatch:
 
+# Allow only one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
 permissions:
   contents: read
   pages: write
   id-token: write
 
-concurrency:
-  group: "pages"
-  cancel-in-progress: false
-
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -32,9 +33,7 @@ jobs:
         
       - name: Build
         run: npm run build
-        env:
-          NODE_ENV: production
-          
+        
       - name: Setup Pages
         uses: actions/configure-pages@v4