diff --git a/.github/workflows/production-release.yml b/.github/workflows/production-release.yml
index 0344ad1..4b19b67 100644
--- a/.github/workflows/production-release.yml
+++ b/.github/workflows/production-release.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Install dependencies
         run: npm ci
       - name: Build the project
-        run: npm run build
+        run: MODE=prod npm run build
       - name: Deploy to GitHub Packages
         run: npm publish
         env:
@@ -53,7 +53,7 @@ jobs:
       - name: Install dependencies
         run: npm ci
       - name: Build the project
-        run: npm run build
+        run: MODE=prod npm run build
       - name: Deploy to NPM registry
         run: npm publish
         env:
@@ -80,7 +80,7 @@ jobs:
       - name: Install dependencies
         run: npm ci
       - name: Build the project
-        run: npm run build
+        run: MODE=prod npm run build
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v3
         with:
diff --git a/rollup.config.js b/rollup.config.js
index 9ed4505..7ea09b8 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -10,7 +10,7 @@ export default {
     file: 'dist/capture-eye.bundled.js',
     format: 'esm',
     name: 'CaptureEye',
-    sourcemap: true,
+    sourcemap: process.env.MODE !== 'prod',
   },
   onwarn(warning) {
     if (warning.code !== 'THIS_IS_UNDEFINED') {