diff --git a/packages-content-model/roosterjs-content-model-editor/lib/editor/corePlugins/ContentModelCopyPastePlugin.ts b/packages-content-model/roosterjs-content-model-editor/lib/editor/corePlugins/ContentModelCopyPastePlugin.ts
index ebb60327368..aa8bcaca30c 100644
--- a/packages-content-model/roosterjs-content-model-editor/lib/editor/corePlugins/ContentModelCopyPastePlugin.ts
+++ b/packages-content-model/roosterjs-content-model-editor/lib/editor/corePlugins/ContentModelCopyPastePlugin.ts
@@ -1,6 +1,7 @@
 import paste from '../../publicApi/utils/paste';
 import { cloneModel } from '../../modelApi/common/cloneModel';
-import { contentModelToDom } from 'roosterjs-content-model-dom';
+import { contentModelToDom, normalizeContentModel } from 'roosterjs-content-model-dom';
+import { DeleteResult } from '../../modelApi/edit/utils/DeleteSelectionStep';
 import { deleteSelection } from '../../modelApi/edit/deleteSelection';
 import { formatWithContentModel } from '../../publicApi/utils/formatWithContentModel';
 import { IContentModelEditor } from '../../publicTypes/IContentModelEditor';
@@ -145,7 +146,12 @@ export default class ContentModelCopyPastePlugin implements PluginWithState<Copy
                             editor as IContentModelEditor,
                             'cut',
                             (model, context) => {
-                                deleteSelection(model, [], context);
+                                if (
+                                    deleteSelection(model, [], context).deleteResult ==
+                                    DeleteResult.Range
+                                ) {
+                                    normalizeContentModel(model);
+                                }
 
                                 return true;
                             },
diff --git a/packages-content-model/roosterjs-content-model-editor/lib/modelApi/entity/insertEntityModel.ts b/packages-content-model/roosterjs-content-model-editor/lib/modelApi/entity/insertEntityModel.ts
index 82f7f292066..fe5b5a6f0ec 100644
--- a/packages-content-model/roosterjs-content-model-editor/lib/modelApi/entity/insertEntityModel.ts
+++ b/packages-content-model/roosterjs-content-model-editor/lib/modelApi/entity/insertEntityModel.ts
@@ -1,9 +1,14 @@
-import { createBr, createParagraph, createSelectionMarker } from 'roosterjs-content-model-dom';
+import {
+    createBr,
+    createParagraph,
+    createSelectionMarker,
+    normalizeContentModel,
+} from 'roosterjs-content-model-dom';
+import { DeleteResult, DeleteSelectionResult } from '../edit/utils/DeleteSelectionStep';
 import { deleteSelection } from '../edit/deleteSelection';
 import { FormatWithContentModelContext } from '../../publicTypes/parameter/FormatWithContentModelContext';
 import { getClosestAncestorBlockGroupIndex } from '../common/getClosestAncestorBlockGroupIndex';
 import { InsertEntityPosition } from '../../publicTypes/parameter/InsertEntityOptions';
-import { InsertPoint } from '../../publicTypes/selection/InsertPoint';
 import { setSelection } from '../selection/setSelection';
 import {
     ContentModelBlock,
@@ -26,13 +31,17 @@ export function insertEntityModel(
 ) {
     let blockParent: ContentModelBlockGroup | undefined;
     let blockIndex = -1;
-    let insertPoint: InsertPoint | null;
+    let deleteResult: DeleteSelectionResult;
 
     if (position == 'begin' || position == 'end') {
         blockParent = model;
         blockIndex = position == 'begin' ? 0 : model.blocks.length;
-    } else if ((insertPoint = deleteSelection(model, [], context).insertPoint)) {
-        const { marker, paragraph, path } = insertPoint;
+    } else if ((deleteResult = deleteSelection(model, [], context)).insertPoint) {
+        const { marker, paragraph, path } = deleteResult.insertPoint;
+
+        if (deleteResult.deleteResult == DeleteResult.Range) {
+            normalizeContentModel(model);
+        }
 
         if (!isBlock) {
             const index = paragraph.segments.indexOf(marker);
diff --git a/packages-content-model/roosterjs-content-model-editor/test/editor/plugins/ContentModelCopyPastePluginTest.ts b/packages-content-model/roosterjs-content-model-editor/test/editor/plugins/ContentModelCopyPastePluginTest.ts
index ca3e49f2632..639319f96b4 100644
--- a/packages-content-model/roosterjs-content-model-editor/test/editor/plugins/ContentModelCopyPastePluginTest.ts
+++ b/packages-content-model/roosterjs-content-model-editor/test/editor/plugins/ContentModelCopyPastePluginTest.ts
@@ -4,7 +4,9 @@ import * as createRangeF from 'roosterjs-editor-dom/lib/selection/createRange';
 import * as deleteSelectionsFile from '../../../lib/modelApi/edit/deleteSelection';
 import * as extractClipboardItemsFile from 'roosterjs-editor-dom/lib/clipboard/extractClipboardItems';
 import * as iterateSelectionsFile from '../../../lib/modelApi/selection/iterateSelections';
+import * as normalizeContentModel from 'roosterjs-content-model-dom/lib/modelApi/common/normalizeContentModel';
 import * as PasteFile from '../../../lib/publicApi/utils/paste';
+import { DeleteResult } from '../../../lib/modelApi/edit/utils/DeleteSelectionStep';
 import { IContentModelEditor } from '../../../lib/publicTypes/IContentModelEditor';
 import ContentModelCopyPastePlugin, {
     onNodeCreated,
@@ -409,7 +411,10 @@ describe('ContentModelCopyPastePlugin |', () => {
             };
 
             spyOn(createRangeF, 'default').and.callThrough();
-            spyOn(deleteSelectionsFile, 'deleteSelection');
+            spyOn(deleteSelectionsFile, 'deleteSelection').and.returnValue({
+                deleteResult: DeleteResult.Range,
+                insertPoint: null!,
+            });
             spyOn(contentModelToDomFile, 'contentModelToDom').and.callFake(() => {
                 const container = document.createElement('div');
                 container.append(table);
@@ -418,6 +423,7 @@ describe('ContentModelCopyPastePlugin |', () => {
                 return selectionRangeExValue;
             });
             spyOn(iterateSelectionsFile, 'iterateSelections').and.returnValue(undefined);
+            spyOn(normalizeContentModel, 'normalizeContentModel');
 
             triggerPluginEventSpy.and.callThrough();
             focusSpy.and.callThrough();
@@ -454,6 +460,7 @@ describe('ContentModelCopyPastePlugin |', () => {
             expect(setContentModelSpy).toHaveBeenCalledWith(modelValue, {
                 onNodeCreated: undefined,
             });
+            expect(normalizeContentModel.normalizeContentModel).toHaveBeenCalledWith(modelValue);
         });
 
         it('Selection not Collapsed and image selection', () => {
@@ -468,12 +475,16 @@ describe('ContentModelCopyPastePlugin |', () => {
             };
 
             spyOn(createRangeF, 'default').and.callThrough();
-            spyOn(deleteSelectionsFile, 'deleteSelection');
+            spyOn(deleteSelectionsFile, 'deleteSelection').and.returnValue({
+                deleteResult: DeleteResult.Range,
+                insertPoint: null!,
+            });
             spyOn(contentModelToDomFile, 'contentModelToDom').and.callFake(() => {
                 div.appendChild(image);
                 return selectionRangeExValue;
             });
             spyOn(iterateSelectionsFile, 'iterateSelections').and.returnValue(undefined);
+            spyOn(normalizeContentModel, 'normalizeContentModel');
 
             triggerPluginEventSpy.and.callThrough();
             focusSpy.and.callThrough();
@@ -509,6 +520,7 @@ describe('ContentModelCopyPastePlugin |', () => {
             expect(setContentModelSpy).toHaveBeenCalledWith(modelValue, {
                 onNodeCreated: undefined,
             });
+            expect(normalizeContentModel.normalizeContentModel).toHaveBeenCalledWith(modelValue);
         });
     });