diff --git a/apps/web/src/components/user-tools/share/share-modal.tsx b/apps/web/src/components/user-tools/share/share-modal.tsx
index 7d37478a4a..e7f1747a99 100644
--- a/apps/web/src/components/user-tools/share/share-modal.tsx
+++ b/apps/web/src/components/user-tools/share/share-modal.tsx
@@ -21,7 +21,6 @@ import { Instance } from '@/fetcher/graphql-types/operations'
 import { cn } from '@/helper/cn'
 import { colors } from '@/helper/colors'
 import { showToastNotice } from '@/helper/show-toast-notice'
-import { serloDomain } from '@/helper/urls/serlo-domain'
 
 export interface ShareModalProps {
   isOpen: boolean
@@ -39,11 +38,6 @@ interface EntryData {
   onClick?: (event: MouseEvent) => void
 }
 
-const base =
-  process.env.NODE_ENV === 'development'
-    ? 'http://localhost:3000'
-    : 'https://' + serloDomain
-
 export function ShareModal({
   isOpen,
   setIsOpen,
@@ -82,7 +76,7 @@ export function ShareModal({
   async function copyContentToClipboard() {
     if (!pathOrId) return
     try {
-      const url = `${base}/api/frontend/bildungsraum-share?href=${encodeURIComponent(pathOrId)}`
+      const url = `/api/frontend/bildungsraum-share?href=${encodeURIComponent(pathOrId)}`
       const res = await fetch(url)
       const data = (await res.json()) as string
       if (!res.ok) {
diff --git a/apps/web/src/pages/api/frontend/bildungsraum-share.ts b/apps/web/src/pages/api/frontend/bildungsraum-share.ts
index dde1e97f4b..f39e3c7b2b 100644
--- a/apps/web/src/pages/api/frontend/bildungsraum-share.ts
+++ b/apps/web/src/pages/api/frontend/bildungsraum-share.ts
@@ -8,7 +8,7 @@ import { gql } from 'graphql-request'
 import type { NextApiRequest, NextApiResponse } from 'next'
 
 import { endpoint } from '@/api/endpoint'
-import { InjectionOnlyContentQuery } from '@/fetcher/graphql-types/operations'
+import { ShareEditorContentQuery } from '@/fetcher/graphql-types/operations'
 import { isProduction } from '@/helper/is-production'
 
 /**
@@ -38,7 +38,7 @@ export default async function handler(
       body: JSON.stringify({ query, variables: { path } }),
     })
       .then((res) => res.json())
-      .then((data: { data: InjectionOnlyContentQuery }) => {
+      .then((data: { data: ShareEditorContentQuery }) => {
         if (!data.data?.uuid) {
           return res.status(404).json('not found')
         }