diff --git a/client/coral-admin/src/components/AccountHistory.css b/client/coral-admin/src/components/AccountHistory.css
index 09b324f08..fbd1027d1 100644
--- a/client/coral-admin/src/components/AccountHistory.css
+++ b/client/coral-admin/src/components/AccountHistory.css
@@ -15,6 +15,10 @@
   }
 }
 
+.username {
+  word-break: break-all;
+}
+
 .headerRowItem {
   color: #595959;
   font-weight: bold;
diff --git a/client/coral-admin/src/components/AccountHistory.js b/client/coral-admin/src/components/AccountHistory.js
index 52f3af92d..a16b334ca 100644
--- a/client/coral-admin/src/components/AccountHistory.js
+++ b/client/coral-admin/src/components/AccountHistory.js
@@ -5,7 +5,10 @@ import styles from './AccountHistory.css';
 import cn from 'classnames';
 import flatten from 'lodash/flatten';
 import orderBy from 'lodash/orderBy';
+import has from 'lodash/has';
 import moment from 'moment';
+import t from 'coral-framework/services/i18n';
+import { Icon } from 'coral-ui';
 
 const buildUserHistory = (userState = {}) => {
   return orderBy(
@@ -29,31 +32,39 @@ const readableDuration = (startDate, endDate) => {
   const durAsHours = dur.asHours().toFixed(0);
 
   return durAsHours > 23
-    ? `${durAsDays} ${durAsDays > 1 ? 'days' : 'day'}`
-    : `${durAsHours} ${durAsHours > 1 ? 'hours' : 'hour'}`;
+    ? durAsDays > 1
+      ? t('suspenduser.days', durAsDays)
+      : t('suspenduser.day', durAsDays)
+    : durAsHours > 1
+      ? t('suspenduser.hours', durAsHours)
+      : t('suspenduser.hour', durAsHours);
 };
 
 const buildActionResponse = (typename, created_at, until, status) => {
   switch (typename) {
     case 'UsernameStatusHistory':
-      return `Username ${status}`;
+      return t('account_history.username_status', status);
     case 'BannedStatusHistory':
-      return status ? 'User banned' : 'Ban removed';
+      return status
+        ? t('account_history.user_banned')
+        : t('account_history.ban_removed');
     case 'SuspensionStatusHistory':
       return until
-        ? `Suspended, ${readableDuration(created_at, until)}`
-        : 'Suspension removed';
+        ? t('account_history.suspended', readableDuration(created_at, until))
+        : t('account_history.suspension_removed');
     default:
       return '-';
   }
 };
 
-const getModerationValue = (userId, assignedBy = {}) => {
-  if (assignedBy && userId !== assignedBy.id) {
-    return assignedBy.username;
-  }
-  return 'SYSTEM';
-};
+const getModerationValue = assignedBy =>
+  has(assignedBy, 'username') ? (
+    assignedBy.username
+  ) : (
+    <span>
+      <Icon name="computer" /> {t('account_history.system')}
+    </span>
+  );
 
 class AccountHistory extends React.Component {
   render() {
@@ -68,9 +79,15 @@ class AccountHistory extends React.Component {
               'talk-admin-account-history-header-row'
             )}
           >
-            <div className={styles.headerRowItem}>Date</div>
-            <div className={styles.headerRowItem}>Action</div>
-            <div className={styles.headerRowItem}>Moderation</div>
+            <div className={styles.headerRowItem}>
+              {t('account_history.date')}
+            </div>
+            <div className={styles.headerRowItem}>
+              {t('account_history.action')}
+            </div>
+            <div className={styles.headerRowItem}>
+              {t('account_history.taken_by')}
+            </div>
           </div>
           {userHistory.map(
             ({ __typename, created_at, assigned_by, until, status }) => (
@@ -98,10 +115,11 @@ class AccountHistory extends React.Component {
                 <div
                   className={cn(
                     styles.item,
+                    styles.username,
                     'talk-admin-account-history-row-assigned-by'
                   )}
                 >
-                  {getModerationValue(user.id, assigned_by)}
+                  {getModerationValue(assigned_by)}
                 </div>
               </div>
             )
diff --git a/locales/da.yml b/locales/da.yml
index a1d1fab73..c68185406 100644
--- a/locales/da.yml
+++ b/locales/da.yml
@@ -432,6 +432,16 @@ da:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Denne bruger efterligner"
   user_no_comment: "Du har aldrig efterladt en kommentar. Deltag i samtalen"
   username_offensive: "Dette brugernavn er stødende"
diff --git a/locales/de.yml b/locales/de.yml
index 069c8ddb3..b5ced1096 100644
--- a/locales/de.yml
+++ b/locales/de.yml
@@ -431,6 +431,16 @@ de:
     all: "Alle"
     rejected: "Abgelehnte"
     account_history: "Konto-Verlauf"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Gibt sich für jemand anderen aus"
   user_no_comment: "Sie haben noch keinen Kommentar abgegeben. Teilen Sie Ihre Meinung mit uns!"
   username_offensive: "Dieser Nutzername ist unangemessen"
diff --git a/locales/en.yml b/locales/en.yml
index 8f7a3853b..2bbe23254 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -396,6 +396,8 @@ en:
     one_hour: "1 hour"
     hours: "{0} hours"
     days: "{0} days"
+    hour: "{0} hours"
+    day: "{0} days"
     cancel: "Cancel"
     suspend_user: "Suspend User"
     email_message_suspend: "Dear {0},\n\nIn accordance with {1}’s community guidelines, your account has been temporarily suspended. During the suspension, you will be unable to comment, flag or engage with fellow commenters. Please rejoin the conversation {2}."
@@ -434,6 +436,16 @@ en:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "This user is impersonating"
   user_no_comment: "You've never left a comment. Join the conversation!"
   username_offensive: "This username is offensive"
@@ -462,4 +474,4 @@ en:
       close: "Close this Installer"
   admin_sidebar:
     view_options: "View Options"
-    sort_comments: "Sort Comments"
+    sort_comments: "Sort Comments"
\ No newline at end of file
diff --git a/locales/es.yml b/locales/es.yml
index 28e12ac3f..8edd1f8fc 100644
--- a/locales/es.yml
+++ b/locales/es.yml
@@ -433,6 +433,16 @@ es:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Este usuario suplanta a alguien"
   user_no_comment: "No has dejado aún ningún comentario. ¡Únete a la conversación!"
   username_offensive: "Este nombre de usuario es ofensivo"
diff --git a/locales/fr.yml b/locales/fr.yml
index a922d931d..fb2b3be99 100644
--- a/locales/fr.yml
+++ b/locales/fr.yml
@@ -433,6 +433,16 @@ fr:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Cet utilisateur se fait passer pour quelqu'un d'autre"
   user_no_comment: "Vous n'avez jamais laissé de commentaire. Rejoignez la conversation !"
   username_offensive: "Ce nom d'utilisateur est offensant"
diff --git a/locales/nl_NL.yml b/locales/nl_NL.yml
index f6be0ef6c..a60268e42 100644
--- a/locales/nl_NL.yml
+++ b/locales/nl_NL.yml
@@ -432,6 +432,16 @@ nl_NL:
     all: "Alle"
     rejected: "Afgewezen"
     account_history: "Accountgeschiedenis"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Deze gebruiker imiteert"
   user_no_comment: "Je hebt nog niet eerder gereageerd. Laat je mening horen!"
   username_offensive: "Dit is een aanstootgevende gebruikersnaam."
diff --git a/locales/pt_BR.yml b/locales/pt_BR.yml
index c64c17824..b19a3789b 100644
--- a/locales/pt_BR.yml
+++ b/locales/pt_BR.yml
@@ -431,6 +431,16 @@ pt_BR:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "Este usuário está representando"
   user_no_comment: "Você nunca deixou um comentário. Participe da conversa!"
   username_offensive: "Esse nome de usuário é ofensivo"
diff --git a/locales/zh_CN.yml b/locales/zh_CN.yml
index 3108addf6..31d6623a3 100644
--- a/locales/zh_CN.yml
+++ b/locales/zh_CN.yml
@@ -433,6 +433,16 @@ zh_CN:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "冒名用户"
   user_no_comment: "您未曾发表评论。现在就来加入对话吧！"
   username_offensive: "用户名有冒犯性"
diff --git a/locales/zh_TW.yml b/locales/zh_TW.yml
index c6698fec4..8f2f54dfd 100644
--- a/locales/zh_TW.yml
+++ b/locales/zh_TW.yml
@@ -433,6 +433,16 @@ zh_TW:
     all: "All"
     rejected: "Rejected"
     account_history: "Account History"
+  account_history:
+    user_banned: "User banned"
+    ban_removed: "Ban removed"
+    username_status: "Username {0}"
+    suspended: "Suspended, {0}"
+    suspension_removed: "Suspension removed"
+    system: "System"
+    date: "Date"
+    action: "Action"
+    taken_by: "Taken By"
   user_impersonating: "此用戶正在冒充"
   user_no_comment: "您尚未評論過。加入對話吧！"
   username_offensive: "這個用戶名有冒犯性"