diff --git a/backend/src/locales/de.json b/backend/src/locales/de.json
index bd161a521..b37604321 100644
--- a/backend/src/locales/de.json
+++ b/backend/src/locales/de.json
@@ -88,7 +88,7 @@
       "title": "{senderFirstName} {senderLastName} hat deinen Gradido-Link eingelöst"
     },
     "transactionReceived": {
-      "haveReceivedAmountGDDFrom": "du hast soeben {transactionAmount} GDD von {senderFirstName} {senderLastName} ({senderEmail}) erhalten.",
+      "haveReceivedAmountGDDFrom": "du hast soeben {transactionAmount} GDD von {senderFirstName} {senderLastName} (mailto:{senderEmail}) erhalten.",
       "subject": "{senderFirstName} {senderLastName} hat dir {transactionAmount} Gradido gesendet",
       "replySubject": "RE: {senderFirstName} {senderLastName} hat dir {transactionAmount} Gradido gesendet",
       "title": "{senderFirstName} {senderLastName} hat dir {transactionAmount} Gradido gesendet"
diff --git a/backend/src/locales/en.json b/backend/src/locales/en.json
index a3c59e677..18b703d25 100644
--- a/backend/src/locales/en.json
+++ b/backend/src/locales/en.json
@@ -88,7 +88,7 @@
       "title": "{senderFirstName} {senderLastName} has redeemed your Gradido link"
     },
     "transactionReceived": {
-      "haveReceivedAmountGDDFrom": "You have just received {transactionAmount} GDD from {senderFirstName} {senderLastName} ({senderEmail}).",
+      "haveReceivedAmountGDDFrom": "You have just received {transactionAmount} GDD from {senderFirstName} {senderLastName} (mailto:{senderEmail}).",
       "replySubject": "RE: {senderFirstName} {senderLastName} has sent you {transactionAmount} Gradido",
       "subject": "{senderFirstName} {senderLastName} has sent you {transactionAmount} Gradido",
       "title": "{senderFirstName} {senderLastName} has sent you {transactionAmount} Gradido"