diff --git a/packages/angular/build/src/utils/server-rendering/routes-extractor-worker.ts b/packages/angular/build/src/utils/server-rendering/routes-extractor-worker.ts
index ebdba2c18b3a..58a354855320 100644
--- a/packages/angular/build/src/utils/server-rendering/routes-extractor-worker.ts
+++ b/packages/angular/build/src/utils/server-rendering/routes-extractor-worker.ts
@@ -38,7 +38,7 @@ async function extractRoutes(): Promise<RoutersExtractorWorkerResult> {
   const { routeTree, appShellRoute, errors } = await extractRoutesAndCreateRouteTree(
     serverURL,
     undefined /** manifest */,
-    true /** invokeGetPrerenderParams */,
+    outputMode !== undefined /** invokeGetPrerenderParams */,
     outputMode === OutputMode.Server /** includePrerenderFallbackRoutes */,
   );
 
diff --git a/tests/legacy-cli/e2e/tests/build/prerender/discover-routes-standalone.ts b/tests/legacy-cli/e2e/tests/build/prerender/discover-routes-standalone.ts
index 9f5d0de3259f..2fd7b2facd7f 100644
--- a/tests/legacy-cli/e2e/tests/build/prerender/discover-routes-standalone.ts
+++ b/tests/legacy-cli/e2e/tests/build/prerender/discover-routes-standalone.ts
@@ -59,6 +59,10 @@ export default async function () {
       path: 'lazy-two',
       loadComponent: () => import('./lazy-two/lazy-two.component').then(c => c.LazyTwoComponent),
     },
+    {
+      path: ':param',
+      component: OneComponent,
+    },
   ];
   `,
   );