diff --git a/packages/cloudflare/test/fixtures/wasm-directory/src/pages/index.ts b/packages/cloudflare/test/fixtures/wasm-directory/src/pages/index.ts
index 2c9ff6d4..9423d2ae 100644
--- a/packages/cloudflare/test/fixtures/wasm-directory/src/pages/index.ts
+++ b/packages/cloudflare/test/fixtures/wasm-directory/src/pages/index.ts
@@ -1,4 +1,4 @@
-import { type APIContext, type EndpointOutput } from 'astro';
+import { type APIContext } from 'astro';
 // @ts-ignore
 import mod from '../util/add.wasm?module';
 
@@ -7,7 +7,7 @@ const addModule: any = new WebAssembly.Instance(mod);
 
 export async function GET(
   context: APIContext
-): Promise<EndpointOutput | Response> {
+): Promise<Response> {
 
   return new Response(JSON.stringify({ answer: addModule.exports.add(40, 2) }), {
     status: 200,
diff --git a/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/deeply/nested/route.ts b/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/deeply/nested/route.ts
index 20797c0c..bbb68c80 100644
--- a/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/deeply/nested/route.ts
+++ b/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/deeply/nested/route.ts
@@ -1,9 +1,9 @@
-import { type APIContext, type EndpointOutput } from 'astro';
+import { type APIContext } from 'astro';
 import { add } from '../../../util/add';
 
 export async function GET(
   context: APIContext
-): Promise<EndpointOutput | Response> {
+): Promise<Response> {
 
   return new Response(JSON.stringify({ answer: add(80, 4) }), {
     status: 200,
diff --git a/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/index.ts b/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/index.ts
index b6417dde..9e5898a3 100644
--- a/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/index.ts
+++ b/packages/cloudflare/test/fixtures/wasm-function-per-route/src/pages/index.ts
@@ -1,9 +1,9 @@
-import { type APIContext, type EndpointOutput } from 'astro';
+import { type APIContext } from 'astro';
 import { add } from '../util/add';
 
 export async function GET(
   context: APIContext
-): Promise<EndpointOutput | Response> {
+): Promise<Response> {
 
   return new Response(JSON.stringify({ answer: add(40, 2) }), {
     status: 200,
diff --git a/packages/cloudflare/test/fixtures/wasm/src/pages/add/[a]/[b].ts b/packages/cloudflare/test/fixtures/wasm/src/pages/add/[a]/[b].ts
index 130b2b2a..0f09faa0 100644
--- a/packages/cloudflare/test/fixtures/wasm/src/pages/add/[a]/[b].ts
+++ b/packages/cloudflare/test/fixtures/wasm/src/pages/add/[a]/[b].ts
@@ -1,4 +1,4 @@
-import { type APIContext, type EndpointOutput } from 'astro';
+import { type APIContext } from 'astro';
 // @ts-ignore
 import mod from '../../../util/add.wasm?module';
 
@@ -8,7 +8,7 @@ export const prerender = false;
 
 export async function GET(
   context: APIContext
-): Promise<EndpointOutput | Response> {
+): Promise<Response> {
 	const a = Number.parseInt(context.params.a!);
 	const b = Number.parseInt(context.params.b!);
   return new Response(JSON.stringify({ answer: addModule.exports.add(a, b) }), {
diff --git a/packages/cloudflare/test/fixtures/wasm/src/pages/hybrid.ts b/packages/cloudflare/test/fixtures/wasm/src/pages/hybrid.ts
index 7bb470df..f1c3a0d5 100644
--- a/packages/cloudflare/test/fixtures/wasm/src/pages/hybrid.ts
+++ b/packages/cloudflare/test/fixtures/wasm/src/pages/hybrid.ts
@@ -1,4 +1,4 @@
-import { type APIContext, type EndpointOutput } from 'astro';
+import { type APIContext } from 'astro';
 // @ts-ignore
 import mod from '../util/add.wasm?module';
 
@@ -6,7 +6,7 @@ const addModule: any = new WebAssembly.Instance(mod);
 
 export async function GET(
   context: APIContext
-): Promise<EndpointOutput | Response> {
+): Promise<Response> {
   return new Response(JSON.stringify({ answer: addModule.exports.add(20, 1) }), {
     status: 200,
     headers: {