diff --git a/backend/.env.dist b/backend/.env.dist
index df08c7a66..2bbc5c9d1 100644
--- a/backend/.env.dist
+++ b/backend/.env.dist
@@ -46,7 +46,6 @@ EMAIL_LINK_SETPASSWORD=http://localhost/reset-password/{optin}
 EMAIL_LINK_FORGOTPASSWORD=http://localhost/forgot-password
 EMAIL_LINK_OVERVIEW=http://localhost/overview
 EMAIL_LINK_SUPPORT=https://gradido.net/de/contact/
-EMAIL_EMAIL_SUPPORT=support@gradido.net
 EMAIL_CODE_VALID_TIME=1440
 EMAIL_CODE_REQUEST_TIME=10
 
diff --git a/backend/.env.template b/backend/.env.template
index 091ddf08c..07dd0edc2 100644
--- a/backend/.env.template
+++ b/backend/.env.template
@@ -45,7 +45,6 @@ EMAIL_LINK_SETPASSWORD=$EMAIL_LINK_SETPASSWORD
 EMAIL_LINK_FORGOTPASSWORD=$EMAIL_LINK_FORGOTPASSWORD
 EMAIL_LINK_OVERVIEW=$EMAIL_LINK_OVERVIEW
 EMAIL_LINK_SUPPORT=$EMAIL_LINK_SUPPORT
-EMAIL_EMAIL_SUPPORT=$EMAIL_EMAIL_SUPPORT
 EMAIL_CODE_VALID_TIME=$EMAIL_CODE_VALID_TIME
 EMAIL_CODE_REQUEST_TIME=$EMAIL_CODE_REQUEST_TIME
 
diff --git a/backend/src/config/index.ts b/backend/src/config/index.ts
index 7e28d3d08..28fd0fb80 100644
--- a/backend/src/config/index.ts
+++ b/backend/src/config/index.ts
@@ -78,7 +78,6 @@ const email = {
     process.env.EMAIL_LINK_FORGOTPASSWORD || 'http://localhost/forgot-password',
   EMAIL_LINK_OVERVIEW: process.env.EMAIL_LINK_OVERVIEW || 'http://localhost/overview',
   EMAIL_LINK_SUPPORT: process.env.EMAIL_LINK_SUPPORT || 'https://gradido.net/de/contact/',
-  EMAIL_EMAIL_SUPPORT: process.env.EMAIL_EMAIL_SUPPORT || 'support@gradido.net',
   // time in minutes a optin code is valid
   EMAIL_CODE_VALID_TIME: process.env.EMAIL_CODE_VALID_TIME
     ? parseInt(process.env.EMAIL_CODE_VALID_TIME) || 1440
diff --git a/backend/src/mailer/sendAccountMultiRegistrationEmail.test.ts b/backend/src/mailer/sendAccountMultiRegistrationEmail.test.ts
index 67749c966..ba71b8b37 100644
--- a/backend/src/mailer/sendAccountMultiRegistrationEmail.test.ts
+++ b/backend/src/mailer/sendAccountMultiRegistrationEmail.test.ts
@@ -20,7 +20,6 @@ describe('sendAccountMultiRegistrationEmail', () => {
   it('calls sendEMail', () => {
     expect(sendEMail).toBeCalledWith({
       to: `Peter Lustig <peter@lustig.de>`,
-      cc: 'support@gradido.net',
       subject: 'Gradido: Erneuter Registrierungsversuch mit deiner E-Mail',
       text:
         expect.stringContaining('Hallo Peter Lustig') &&
diff --git a/backend/src/mailer/sendAccountMultiRegistrationEmail.ts b/backend/src/mailer/sendAccountMultiRegistrationEmail.ts
index f1420a229..8999e9e2b 100644
--- a/backend/src/mailer/sendAccountMultiRegistrationEmail.ts
+++ b/backend/src/mailer/sendAccountMultiRegistrationEmail.ts
@@ -9,7 +9,6 @@ export const sendAccountMultiRegistrationEmail = (data: {
 }): Promise<boolean> => {
   return sendEMail({
     to: `${data.firstName} ${data.lastName} <${data.email}>`,
-    cc: CONFIG.EMAIL_EMAIL_SUPPORT,
     subject: accountMultiRegistration.de.subject,
     text: accountMultiRegistration.de.text({
       ...data,
diff --git a/deployment/bare_metal/.env.dist b/deployment/bare_metal/.env.dist
index b90ec9ea7..ac31a8524 100644
--- a/deployment/bare_metal/.env.dist
+++ b/deployment/bare_metal/.env.dist
@@ -48,7 +48,6 @@ EMAIL_LINK_SETPASSWORD=https://stage1.gradido.net/reset-password/{optin}
 EMAIL_LINK_FORGOTPASSWORD=https://stage1.gradido.net/forgot-password
 EMAIL_LINK_OVERVIEW=https://stage1.gradido.net/overview
 EMAIL_LINK_SUPPORT=https://gradido.net/de/contact/
-EMAIL_EMAIL_SUPPORT=support@gradido.net
 EMAIL_CODE_VALID_TIME=1440
 EMAIL_CODE_REQUEST_TIME=10