diff --git a/sites/chemnitz/config.ts b/sites/chemnitz/config.ts
index a821986..86dc4c4 100644
--- a/sites/chemnitz/config.ts
+++ b/sites/chemnitz/config.ts
@@ -8,6 +8,7 @@ const config: SiteConfig = {
     'Katholische Pfarrei Heilige Mutter Teresa in Chemnitz – Gottesdienste, Veranstaltungen, Sakramente und Gemeindeleben.',
   url: 'https://hl-mutter-teresa-chemnitz.de',
   email: 'chemnitz@pfarrei-bddmei.de',
+  senderEmail: 'noreply@send.hl-mutter-teresa-chemnitz.de',
   address: 'Hohe Straße 1',
   postalCode: '09112',
   city: 'Chemnitz',
diff --git a/sites/dreikoenige/config.ts b/sites/dreikoenige/config.ts
index eeb51ac..cbc093a 100644
--- a/sites/dreikoenige/config.ts
+++ b/sites/dreikoenige/config.ts
@@ -8,6 +8,7 @@ const config: SiteConfig = {
     'Katholische Pfarrei Heilige Drei Könige in Berlin – Gottesdienste, Veranstaltungen, Sakramente und Gemeindeleben.',
   url: 'https://dreikoenige.berlin',
   email: 'kontakt@dreikoenige.berlin',
+  senderEmail: 'noreply@dreikoenige.berlin',
   address: 'Briesestraße 15 – 17',
   postalCode: '12053',
   city: 'Berlin',
diff --git a/src/config/site.ts b/src/config/site.ts
index 0a9f8a8..ba59dd2 100644
--- a/src/config/site.ts
+++ b/src/config/site.ts
@@ -23,6 +23,7 @@ export interface SiteConfig {
   description: string
   url: string
   email: string
+  senderEmail: string
   address: string
   postalCode: string
   city: string
diff --git a/src/pageComponents/Home/HomeView.tsx b/src/pageComponents/Home/HomeView.tsx
index 87c0500..7a714bc 100644
--- a/src/pageComponents/Home/HomeView.tsx
+++ b/src/pageComponents/Home/HomeView.tsx
@@ -8,6 +8,7 @@ import { Title } from '@/components/Title/Title'
 import { MassGrid } from '@/components/MassTable/MassGrid'
 import { ImageCardSlider } from '@/compositions/ImageCardSlider/ImageCardSlider'
 import { blogToSlides } from '@/utils/dto/blog'
+import { siteConfig } from '@/config/site'
 import forest from '@/assets/map.jpg'
 import { ContentWithSlider } from '@/compositions/ContentWithSlider/ContentWithSlider'
 import { EventRow } from '@/components/EventRow/EventRow'
@@ -193,7 +194,7 @@ export const HomeView = ({
           '\n' +
           'Zögern Sie nicht, uns über das Kontaktformular zu schreiben.  Wir freuen uns über jede Nachricht und sind gerne für Sie da.'}
         schema={"base"}
-        toEmail={"kontakt@dreikoenige.berlin"}
+        toEmail={siteConfig.email}
       />
     </>
 
diff --git a/src/utils/actions.ts b/src/utils/actions.ts
index a42c2ed..745575b 100644
--- a/src/utils/actions.ts
+++ b/src/utils/actions.ts
@@ -3,6 +3,7 @@
 import { z } from 'zod'
 import { Resend } from 'resend'
 import { isSpam } from '@/utils/detectSpam'
+import { siteConfig } from '@/config/site'
 
 /**
  * Send email through Resend API
@@ -54,7 +55,7 @@ export async function send(toEmail: string, prevState: any, formData: FormData)
   try {
     const resend = new Resend(process.env.RESEND_API_KEY);
     await resend.emails.send({
-      from: 'noreply@dreikoenige.berlin',
+      from: siteConfig.senderEmail,
       replyTo: validatedFields.data.email,
       to: toEmail,
       subject: `Über Kontaktformular: ${validatedFields.data.subject}`,