diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 06493e41..e42d44f1 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -33,7 +33,9 @@ jobs:
         env:
           CONTEXT: deploy-preview
           NETLIFY: true
-        run: yarn build
+        run: |
+          yarn build
+          cp ./custom-headers/_previewHeaders ./build/_headers
 
       - name: Deploy to Netlify
         uses: jsmrcaga/action-netlify-deploy@v2.0.0
diff --git a/custom-headers/_productionHeaders b/custom-headers/_productionHeaders
deleted file mode 100644
index 908d835c..00000000
--- a/custom-headers/_productionHeaders
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
-  X-Frame-Options: SAMEORIGIN
-  X-XSS-Protection: 0
-  X-Content-Type-Options: nosniff
-  Content-Security-Policy: frame-src 'self' app.netlify.com *.demo.questdb.io *.questdb.io www.youtube.com www.slideshare.net forms.hsforms.com;
-
-/static/*
-  Cache-Control: public, max-age=31536000, immutable
-
-*.js
-  Cache-Control: public, max-age=31536000, immutable
-
-*.css
-  Cache-Control: public, max-age=31536000, immutable 
\ No newline at end of file
diff --git a/netlify.toml b/netlify.toml
index 6acc2eef..a4d42b8c 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -665,9 +665,3 @@ to = "/:splat"
 status = 200
 force = true
 conditions = {Context = "deploy-preview"}
-
-[context.production]
-command = "npm run build && cp ./custom-headers/_productionHeaders ./build/_headers"
-
-[context.deploy-preview]
-command = "npm run build && cp ./custom-headers/_previewHeaders ./build/_headers"