diff --git a/package.json b/package.json
index 1811924..64cd3be 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "voltranjs",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "main": "src/index.js",
   "author": "Hepsiburada Technology Team",
   "bin": {
diff --git a/src/render.js b/src/render.js
index 3518e6f..a1abb70 100644
--- a/src/render.js
+++ b/src/render.js
@@ -79,8 +79,9 @@ export default async (req, res) => {
         .observe(Date.now() - res.locals.startEpoch);
     } else {
       const voltranEnv = appConfig.voltranEnv || 'local';
+      const previewEnvControl = voltranEnv !== 'prod' || voltranEnv !== 'production';
 
-      if (voltranEnv !== 'prod' && isPreviewQuery) {
+      if (previewEnvControl && isPreviewQuery) {
         res.status(statusCode).html(Preview([fullHtml].join('\n')));
       } else {
         res