diff --git a/packages/embeds/js/package.json b/packages/embeds/js/package.json
index 0020cad63..e382609d8 100644
--- a/packages/embeds/js/package.json
+++ b/packages/embeds/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typebot.io/js",
-  "version": "0.1.18",
+  "version": "0.1.19",
   "description": "Javascript library to display typebots on your website",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/embeds/js/src/features/blocks/logic/script/executeScript.ts b/packages/embeds/js/src/features/blocks/logic/script/executeScript.ts
index 289b6d59a..ed6abd1be 100644
--- a/packages/embeds/js/src/features/blocks/logic/script/executeScript.ts
+++ b/packages/embeds/js/src/features/blocks/logic/script/executeScript.ts
@@ -4,11 +4,11 @@ import type { ScriptToExecute } from '@typebot.io/schemas'
 const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor
 
 export const executeScript = async ({ content, args }: ScriptToExecute) => {
-  const func = AsyncFunction(
-    ...args.map((arg) => arg.id),
-    parseContent(content)
-  )
   try {
+    const func = AsyncFunction(
+      ...args.map((arg) => arg.id),
+      parseContent(content)
+    )
     await func(...args.map((arg) => arg.value))
   } catch (err) {
     console.error(err)
diff --git a/packages/embeds/js/src/utils/guessApiHost.ts b/packages/embeds/js/src/utils/guessApiHost.ts
index 304a641c9..493424395 100644
--- a/packages/embeds/js/src/utils/guessApiHost.ts
+++ b/packages/embeds/js/src/utils/guessApiHost.ts
@@ -1,8 +1,8 @@
-import { env } from '@typebot.io/env'
+import { getRuntimeVariable } from '@typebot.io/env/getRuntimeVariable'
 
 const cloudViewerUrl = 'https://viewer.typebot.io'
 
 export const guessApiHost = () =>
-  env.NEXT_PUBLIC_VIEWER_INTERNAL_URL ??
-  env.NEXT_PUBLIC_VIEWER_URL[0] ??
+  getRuntimeVariable('NEXT_PUBLIC_VIEWER_INTERNAL_URL') ??
+  getRuntimeVariable('NEXT_PUBLIC_VIEWER_URL')?.split(',')[0] ??
   cloudViewerUrl
diff --git a/packages/embeds/nextjs/package.json b/packages/embeds/nextjs/package.json
index f183efc1d..d8c28184e 100644
--- a/packages/embeds/nextjs/package.json
+++ b/packages/embeds/nextjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typebot.io/nextjs",
-  "version": "0.1.18",
+  "version": "0.1.19",
   "description": "Convenient library to display typebots on your Next.js website",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/embeds/react/package.json b/packages/embeds/react/package.json
index 52520fa43..ba0081262 100644
--- a/packages/embeds/react/package.json
+++ b/packages/embeds/react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typebot.io/react",
-  "version": "0.1.18",
+  "version": "0.1.19",
   "description": "Convenient library to display typebots on your React app",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/env/env.ts b/packages/env/env.ts
index db0b3aed1..4b3d356eb 100644
--- a/packages/env/env.ts
+++ b/packages/env/env.ts
@@ -1,14 +1,6 @@
 import { createEnv } from '@t3-oss/env-nextjs'
 import { z } from 'zod'
-
-declare const window: {
-  __ENV: any
-}
-
-const getRuntimeVariable = (key: string) => {
-  if (typeof window === 'undefined') return process.env[key]
-  return window.__ENV[key]
-}
+import { getRuntimeVariable } from './getRuntimeVariable'
 
 const boolean = z.enum(['true', 'false']).transform((value) => value === 'true')
 
diff --git a/packages/env/getRuntimeVariable.ts b/packages/env/getRuntimeVariable.ts
new file mode 100644
index 000000000..645215b85
--- /dev/null
+++ b/packages/env/getRuntimeVariable.ts
@@ -0,0 +1,10 @@
+declare const window: {
+  __ENV?: any
+}
+
+const isBrowser = () => Boolean(typeof window !== 'undefined' && window.__ENV)
+
+export const getRuntimeVariable = (key: string) => {
+  if (isBrowser()) return window.__ENV[key]
+  return process.env[key]
+}