diff --git a/.changeset/old-kings-obey.md b/.changeset/old-kings-obey.md
new file mode 100644
index 0000000000..ecb8cc6688
--- /dev/null
+++ b/.changeset/old-kings-obey.md
@@ -0,0 +1,6 @@
+---
+'@astrojs/svelte': patch
+'@astrojs/vue': patch
+---
+
+Fixes an issue where TypeScript couldn't infer the correct types of the `server.mjs` file
diff --git a/packages/integrations/svelte/server.d.ts b/packages/integrations/svelte/server.d.ts
index bb2f29556c..75cc3eb64d 100644
--- a/packages/integrations/svelte/server.d.ts
+++ b/packages/integrations/svelte/server.d.ts
@@ -1,2 +1,4 @@
 import type { NamedSSRLoadedRendererValue } from 'astro';
-export default NamedSSRLoadedRendererValue;
+
+declare const renderer: NamedSSRLoadedRendererValue;
+export default renderer;
diff --git a/packages/integrations/vue/server.d.ts b/packages/integrations/vue/server.d.ts
index bb2f29556c..75cc3eb64d 100644
--- a/packages/integrations/vue/server.d.ts
+++ b/packages/integrations/vue/server.d.ts
@@ -1,2 +1,4 @@
 import type { NamedSSRLoadedRendererValue } from 'astro';
-export default NamedSSRLoadedRendererValue;
+
+declare const renderer: NamedSSRLoadedRendererValue;
+export default renderer;