diff --git a/src/runtime/loader.server.ts b/src/runtime/loader.server.ts
index 33c745e..c85e6bd 100644
--- a/src/runtime/loader.server.ts
+++ b/src/runtime/loader.server.ts
@@ -1,11 +1,11 @@
 import type { OfficeAddinVirtualContext } from '../vite/types'
+import { OFFICE_JS_LOADER_SNIPPET } from '../vite/utils'
 
 // @ts-expect-error virtual import
 import context from '#office-addin-content'
 
 export default defineNitroPlugin(async (nitroApp) => {
   const { manifests, options } = context as OfficeAddinVirtualContext
-  const OFFICE_JS_URL = 'https://appsforoffice.microsoft.com/lib/1.1/hosted/office.js'
 
   if (!options || !options.manifests.length)
     return
@@ -33,6 +33,6 @@ export default defineNitroPlugin(async (nitroApp) => {
     )
 
     if (matches)
-      html.head.push(`<script src="${OFFICE_JS_URL}" async defer></script>`)
+      html.head.push(OFFICE_JS_LOADER_SNIPPET)
   })
 })
diff --git a/src/vite/utils.ts b/src/vite/utils.ts
index 260a892..e689afe 100644
--- a/src/vite/utils.ts
+++ b/src/vite/utils.ts
@@ -3,6 +3,9 @@ import { resolve } from 'node:path'
 import { loadEnv, normalizePath } from 'vite'
 import type { ManifestEntry, ManifestEntryContent } from './types'
 
+export const OFFICE_JS_URL = 'https://appsforoffice.microsoft.com/lib/1.1/hosted/office.js'
+export const OFFICE_JS_LOADER_SNIPPET = `<script src="${OFFICE_JS_URL}" async defer></script>`
+
 export function getPath(paths: string[]) {
   return normalizePath(resolve(...paths))
 }