diff --git a/src/constants/keys.ts b/src/constants/keys.ts
index 5971afa1a..3e3d78f25 100644
--- a/src/constants/keys.ts
+++ b/src/constants/keys.ts
@@ -5,7 +5,7 @@ import { isEnvTruthy } from '../utils/envUtils.js'
 export function getGrowthBookClientKey(): string {
   return process.env.USER_TYPE === 'ant'
     ? isEnvTruthy(process.env.ENABLE_GROWTHBOOK_DEV)
-      ? ''
-      : ''
+      ? process.env.GROWTHBOOK_DEV_KEY || ''
+      : process.env.GROWTHBOOK_PROD_KEY || ''
     : ''
 }