diff --git a/backend/src/config/index.ts b/backend/src/config/index.ts
index ed415da08..8960b9e97 100644
--- a/backend/src/config/index.ts
+++ b/backend/src/config/index.ts
@@ -12,7 +12,7 @@ Decimal.set({
 })
 
 const constants = {
-  DB_VERSION: '0079-fill_linked_user_id_of_contributions',
+  DB_VERSION: '0080-0080-fill_linked_user_gradidoId_of_contributions',
   DECAY_START_TIME: new Date('2021-05-13 17:46:31-0000'), // GMT+0
   LOG4JS_CONFIG: 'log4js-config.json',
   // default log level on production should be info
diff --git a/backend/src/graphql/resolver/ContributionResolver.ts b/backend/src/graphql/resolver/ContributionResolver.ts
index c07a691a3..850a715b7 100644
--- a/backend/src/graphql/resolver/ContributionResolver.ts
+++ b/backend/src/graphql/resolver/ContributionResolver.ts
@@ -451,7 +451,9 @@ export class ContributionResolver {
         transaction.userId = contribution.userId
         transaction.userGradidoID = user.gradidoID
         transaction.userName = fullName(user.firstName, user.lastName)
-        transaction.linkedUserId = contribution.moderatorId
+        transaction.linkedUserId = moderatorUser.id
+        transaction.linkedUserGradidoID = moderatorUser.gradidoID
+        transaction.linkedUserName = fullName(moderatorUser.firstName, moderatorUser.lastName)
         transaction.previous = lastTransaction ? lastTransaction.id : null
         transaction.amount = contribution.amount
         transaction.creationDate = contribution.contributionDate
diff --git a/database/migrations/0080-fill_linked_user_gradidoId_of_contributions.ts b/database/migrations/0080-fill_linked_user_gradidoId_of_contributions.ts
new file mode 100644
index 000000000..ab76a09d6
--- /dev/null
+++ b/database/migrations/0080-fill_linked_user_gradidoId_of_contributions.ts
@@ -0,0 +1,19 @@
+export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(
+    `UPDATE \`transactions\` AS t
+     JOIN \`contributions\` AS c ON t.id = c.transaction_id
+     JOIN \`users\` AS u ON u.id = c.confirmed_by
+     SET 
+       t.linked_user_gradido_id = u.gradido_id,
+       t.linked_user_name = CONCAT(u.first_name, ' ', u.last_name)
+     WHERE t.type_id = ?`,
+    [1],
+  )
+}
+
+export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(
+    `UPDATE \`transactions\` SET \`linked_user_gradido_id\` = NULL, \`linked_user_name\` = NULL where \`type_id\` = ?;`,
+    [1],
+  )
+}
diff --git a/dht-node/src/config/index.ts b/dht-node/src/config/index.ts
index b0661126f..3459ec058 100644
--- a/dht-node/src/config/index.ts
+++ b/dht-node/src/config/index.ts
@@ -4,7 +4,7 @@ import dotenv from 'dotenv'
 dotenv.config()
 
 const constants = {
-  DB_VERSION: '0079-fill_linked_user_id_of_contributions',
+  DB_VERSION: '0080-fill_linked_user_gradidoId_of_contributions',
   LOG4JS_CONFIG: 'log4js-config.json',
   // default log level on production should be info
   LOG_LEVEL: process.env.LOG_LEVEL || 'info',
diff --git a/federation/src/config/index.ts b/federation/src/config/index.ts
index 9ce6f18e3..5f1b2e0c6 100644
--- a/federation/src/config/index.ts
+++ b/federation/src/config/index.ts
@@ -10,7 +10,7 @@ Decimal.set({
 })
 
 const constants = {
-  DB_VERSION: '0079-fill_linked_user_id_of_contributions',
+  DB_VERSION: '0080-fill_linked_user_gradidoId_of_contributions',
   DECAY_START_TIME: new Date('2021-05-13 17:46:31-0000'), // GMT+0
   LOG4JS_CONFIG: 'log4js-config.json',
   // default log level on production should be info