diff --git a/cell/api.js b/cell/api.js
index b6f2b67fc2..0a1cce3f83 100644
--- a/cell/api.js
+++ b/cell/api.js
@@ -343,10 +343,12 @@ var editor;
     }
   };
 
-  spreadsheet_api.prototype.initGlobalObjects = function(wbModel) {
+  spreadsheet_api.prototype.initGlobalObjects = function(wbModel, fileSize) {
     // global counters
 
     AscCommonExcel.UndoRedoClassTypes.Clean();
+    // Use deterministic pseudo-random offset to make document changes unique (100 to fit in 1 byte)
+    AscCommonExcel.UndoRedoClassTypes.SetOffset((fileSize || 0) % 100);
     AscCommonExcel.g_oUndoRedoCell = new AscCommonExcel.UndoRedoCell(wbModel);
     AscCommonExcel.g_oUndoRedoWorksheet = new AscCommonExcel.UndoRedoWoorksheet(wbModel);
     AscCommonExcel.g_oUndoRedoWorkbook = new AscCommonExcel.UndoRedoWorkbook(wbModel);
@@ -1849,13 +1851,13 @@ var editor;
 	spreadsheet_api.prototype.OpenDocumentFromBin = function(url, gObject)
 	{
 		this.wbModel = new AscCommonExcel.Workbook(this.handlers, this, true);
-		this.initGlobalObjects(this.wbModel);
+		this.initGlobalObjects(this.wbModel, gObject.length);
 		this.OpenDocumentFromBinNoInit(gObject);
 		this._onEndOpen();
 	};
 	spreadsheet_api.prototype.OpenDocumentFromZip = function (data) {
 		this.wbModel = new AscCommonExcel.Workbook(this.handlers, this, true);
-		this.initGlobalObjects(this.wbModel);
+		this.initGlobalObjects(this.wbModel, data.length);
 		let res =  this.OpenDocumentFromZipNoInit(data);
 		this._onEndOpen();
 		return res;
@@ -6684,7 +6686,7 @@ var editor;
       AscCommon.CurFileVersion = version;
     }
 	  this.wbModel = new AscCommonExcel.Workbook(this.handlers, this, true);
-	  this.initGlobalObjects(this.wbModel);
+	  this.initGlobalObjects(this.wbModel, base64File.length);
 
 	  this.isOpenOOXInBrowser = this["asc_isSupportFeature"]("ooxml") && AscCommon.checkOOXMLSignature(base64File);
 	  if (this.isOpenOOXInBrowser) {
diff --git a/cell/model/Serialize.js b/cell/model/Serialize.js
index e236a687a1..95f1947682 100644
--- a/cell/model/Serialize.js
+++ b/cell/model/Serialize.js
@@ -10495,12 +10495,6 @@
             var oThis = this;
             if ( c_oSerWorksheetsTypes.Worksheet === type )
             {
-                // Shift by deterministic pseudo-random offset to make document changes unique
-                if (AscCommon.g_oIdCounter.IsLoad()) {
-                    for (let i = 0; i < length % 100; i++) {
-                        AscCommon.g_oIdCounter.Get_NewId();
-                    }
-                }
                 this.aMerged = [];
                 this.aHyperlinks = [];
                 var oNewWorksheet = new AscCommonExcel.Worksheet(this.wb, wb.aWorksheets.length);
diff --git a/cell/model/UndoRedo.js b/cell/model/UndoRedo.js
index b62024ce7d..96f33fbb65 100644
--- a/cell/model/UndoRedo.js
+++ b/cell/model/UndoRedo.js
@@ -2847,17 +2847,22 @@ function (window, undefined) {
 	//для применения изменений
 	var UndoRedoClassTypes = new function () {
 		this.aTypes = [];
+		this.offset = 0;
 		this.Add = function (fCreate) {
 			var nRes = this.aTypes.length;
 			this.aTypes.push(fCreate);
-			return nRes;
+			return nRes + this.offset;
 		};
 		this.Create = function (nType) {
-			if (nType < this.aTypes.length) {
-				return this.aTypes[nType]();
+			const nTypeIndex = nType - this.offset;
+			if (0 <= nTypeIndex && nTypeIndex < this.aTypes.length) {
+				return this.aTypes[nTypeIndex]();
 			}
 			return null;
 		};
+		this.SetOffset = function (offset) {
+			this.offset = offset || 0;
+		};
 		this.Clean = function () {
 			this.aTypes = [];
 		};