diff --git a/packages/email/src/cloudMailerClient.tsx b/packages/email/src/cloudMailerClient.tsx
index e6471bcf..d94abd5d 100644
--- a/packages/email/src/cloudMailerClient.tsx
+++ b/packages/email/src/cloudMailerClient.tsx
@@ -1,7 +1,9 @@
 import Plunk from "@plunk/node";
 
 export const cloudMailerClient =
-  process.env.NEXT_PUBLIC_KAN_ENV === "cloud"
+  process.env.NEXT_PUBLIC_KAN_ENV === "cloud" &&
+  process.env.PLUNK_API_KEY &&
+  process.env.PLUNK_API_URL
     ? new Plunk(process.env.PLUNK_API_KEY ?? "", {
         baseUrl: process.env.PLUNK_API_URL,
       })