diff --git a/tests/cypress/integration/actions_tasks_objects/case_65_create_task_with_manifest.js b/tests/cypress/integration/actions_tasks_objects/case_65_create_task_with_manifest.js
index 6ce831eb..ccfbe8a6 100644
--- a/tests/cypress/integration/actions_tasks_objects/case_65_create_task_with_manifest.js
+++ b/tests/cypress/integration/actions_tasks_objects/case_65_create_task_with_manifest.js
@@ -18,6 +18,11 @@ context('Create an annotation task with manifest.', () => {
         cy.login();
     });
 
+    after(() => {
+        cy.goToTaskList();
+        cy.deleteTask(taskName);
+    });
+
     describe(`Testing "${labelName}"`, () => {
         it('Task created successfully.', () => {
             cy.task('listFiles', pathToFiles).then(($files) => {
diff --git a/tests/cypress/integration/actions_tasks_objects/case_66_rename_label_raw_editor.js b/tests/cypress/integration/actions_tasks_objects/case_66_rename_label_raw_editor.js
new file mode 100644
index 00000000..fbadd782
--- /dev/null
+++ b/tests/cypress/integration/actions_tasks_objects/case_66_rename_label_raw_editor.js
@@ -0,0 +1,82 @@
+// Copyright (C) 2021 Intel Corporation
+//
+// SPDX-License-Identifier: MIT
+
+/// <reference types="cypress" />
+
+context('Rename a label via raw editor.', () => {
+    const caseId = '66';
+    const labelName = `Case ${caseId}`;
+    const taskName = `New annotation task for ${labelName}`;
+    const attrName = `Attr for ${labelName}`;
+    const textDefaultValue = 'Some default value for type Text';
+    const imagesCount = 1;
+    const imageFileName = `image_${labelName.replace(' ', '_').toLowerCase()}`;
+    const width = 800;
+    const height = 800;
+    const posX = 10;
+    const posY = 10;
+    const color = 'gray';
+    const archiveName = `${imageFileName}.zip`;
+    const archivePath = `cypress/fixtures/${archiveName}`;
+    const imagesFolder = `cypress/fixtures/${imageFileName}`;
+    const directoryToArchive = imagesFolder;
+    const newlabelName = `Changed case ${caseId}`;
+    const newlabelColor = '#C14330';
+    let rawLabelsValue = '';
+
+    function testChangingRawLabelsViewerText(rawLabelsTextarea) {
+        const labels = JSON.parse(rawLabelsTextarea.text());
+        labels.forEach((label) => {
+            if (label.name === labelName) {
+                label.name = newlabelName;
+                label.color = newlabelColor;
+            }
+        });
+        cy.get('.cvat-raw-labels-viewer').clear().type(JSON.stringify(labels), { parseSpecialCharSequences: false });
+    }
+
+    before(() => {
+        cy.visit('auth/login');
+        cy.login();
+        cy.imageGenerator(imagesFolder, imageFileName, width, height, color, posX, posY, labelName, imagesCount);
+        cy.createZipArchive(directoryToArchive, archivePath);
+        cy.createAnnotationTask(taskName, labelName, attrName, textDefaultValue, archiveName);
+        cy.openTask(taskName);
+        cy.addNewLabel(labelName);
+    });
+
+    after(() => {
+        cy.goToTaskList();
+        cy.deleteTask(taskName);
+    });
+
+    describe(`Testing case "${caseId}"`, () => {
+        it('Change label name, color by raw editor. Press "Reset". The values returned to their original values.', () => {
+            cy.contains('[role="tab"]', 'Raw').click();
+            cy.get('.cvat-raw-labels-viewer').then(($rawLabelsTextarea) => {
+                rawLabelsValue = $rawLabelsTextarea.text();
+                testChangingRawLabelsViewerText($rawLabelsTextarea);
+            });
+            cy.contains('[type="button"]', 'Reset').click();
+        });
+
+        it('After reset, the text of the element returned to its original value.', () => {
+            cy.get('.cvat-raw-labels-viewer').then(($rawLabelsTextareaAfterReset) => {
+                expect(rawLabelsValue).to.be.equal($rawLabelsTextareaAfterReset.text());
+            });
+        });
+
+        it('Change label name, color by raw editor. Press "Done". The label parameters have taken on new values.', () => {
+            cy.get('.cvat-raw-labels-viewer').then(($rawLabelsTextarea) => {
+                testChangingRawLabelsViewerText($rawLabelsTextarea);
+            });
+            cy.contains('[type="submit"]', 'Done').click();
+            cy.contains('[role="tab"]', 'Constructor').click();
+            cy.get('.cvat-constructor-viewer-item')
+                .should('have.text', newlabelName)
+                .and('have.attr', 'style')
+                .and('contain', 'rgb(193, 67, 48)');
+        });
+    });
+});