diff --git a/front/next-env.d.ts b/front/next-env.d.ts
index 9edff1c..c4b7818 100644
--- a/front/next-env.d.ts
+++ b/front/next-env.d.ts
@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/types/routes.d.ts";
+import "./.next/dev/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
diff --git a/front/src/lib/client.ts b/front/src/lib/client.ts
index 17506eb..98b1f57 100644
--- a/front/src/lib/client.ts
+++ b/front/src/lib/client.ts
@@ -1,21 +1,10 @@
 import "server-only";
 import { createClient } from "@content-island/api-client";
 
-/**
- * Ensures required environment variables exist.
- */
-function requireEnv(name: string): string {
-  const value = process.env[name];
-  if (!value) {
-    throw new Error(`Missing environment variable: ${name}`);
-  }
-  return value;
-}
-
 /**
  * Content Island client instance.
  * This file is server-only to prevent token exposure.
  */
 export const contentIslandClient = createClient({
-  accessToken: requireEnv("CONTENT_ISLAND_ACCESS_TOKEN"),
+  accessToken: process.env.CONTENT_ISLAND_ACCESS_TOKEN ?? "",
 });
diff --git a/front/src/pods/embalse/embalse.component.tsx b/front/src/pods/embalse/embalse.component.tsx
index d964591..1c3b733 100644
--- a/front/src/pods/embalse/embalse.component.tsx
+++ b/front/src/pods/embalse/embalse.component.tsx
@@ -24,9 +24,11 @@ export const Embalse: React.FC<Props> = (props) => {
         />
       </div>
 
-      <div className="card bg-base-100 mx-auto w-full max-w-[400px] items-center gap-6 rounded-2xl p-4 shadow-lg md:order-3 md:max-w-[900px]">
-        <ReservoirCardInfo reservoirInfo={reservoirData.reservoirInfo} />
-      </div>
+      {reservoirData.reservoirInfo && (
+        <div className="card bg-base-100 mx-auto w-full max-w-[400px] items-center gap-6 rounded-2xl p-4 shadow-lg md:order-3 md:max-w-[900px]">
+          <ReservoirCardInfo reservoirInfo={reservoirData.reservoirInfo} />
+        </div>
+      )}
       <div className="card bg-base-100 mx-auto w-full max-w-[400px] items-center gap-6 rounded-2xl p-4 shadow-lg md:order-2 md:w-[calc(50%-12px)]">
         <ReservoirCardDetail datosEmbalse={reservoirData.datosEmbalse} />
       </div>