diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f090410..deb97559 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # Change Log
 
+- nodejs: set users by parts
 - ur skin language
 - nodejs: preload frame moved from uploading popap
 - change preload.html address
diff --git a/web/documentserver-example/nodejs/views/editor.ejs b/web/documentserver-example/nodejs/views/editor.ejs
index 7c67691f..89c7e811 100644
--- a/web/documentserver-example/nodejs/views/editor.ejs
+++ b/web/documentserver-example/nodejs/views/editor.ejs
@@ -225,10 +225,27 @@
                     users = <%- JSON.stringify(usersForMentions) %>;
             }
 
-            docEditor.setUsers({
+            if ((c === "protect" || c === "mention") && users && event.data.count) {
+                let from = event.data.from;
+                let count = event.data.count;
+                let search = event.data.search;
+                if (from != 0) users = [];
+                var resultCount = 234;
+                for (var i = Math.max(users.length, from); i < Math.min(from + count, resultCount); i++){
+                    users.push({
+                        email: "test@test.test" + (i + 1),
+                        id: "id" + (i + 1),
+                        name: "test_" + search + (i + 1)
+                    });
+                }
+            }
+
+            var result = {
                 "c": c,
                 "users": users,
-            });
+            };
+            if (resultCount) result.total = resultCount;
+            docEditor.setUsers(result);
         };
 
         var onRequestSendNotify = function(event) {  // the user is mentioned in a comment