diff --git a/app/locales/taiga/locale-en.json b/app/locales/taiga/locale-en.json
index d58986f6..34056a4d 100644
--- a/app/locales/taiga/locale-en.json
+++ b/app/locales/taiga/locale-en.json
@@ -1232,6 +1232,7 @@
             "STATUS": "status",
             "TYPE": "type",
             "ASSIGNED_TO": "assigned to",
+            "ASSIGNED_USERS": "assigned users",
             "MILESTONE": "sprint",
             "COLOR": "color"
         }
diff --git a/app/modules/history/history/history-diff.jade b/app/modules/history/history/history-diff.jade
index 2bfaffa9..138d468f 100644
--- a/app/modules/history/history/history-diff.jade
+++ b/app/modules/history/history/history-diff.jade
@@ -33,6 +33,11 @@
 )
     include history-templates/history-assigned
 
+.diff-wrapper(
+    ng-if="vm.type == 'assigned_users'"
+)
+    include history-templates/history-assigned-users
+
 .diff-wrapper(
     ng-if="vm.type == 'tags'"
 )