diff --git a/tests/sanity/tests/chat/chat.spec.ts b/tests/sanity/tests/chat/chat.spec.ts
index 62d734a6be..cb39b0f8ff 100644
--- a/tests/sanity/tests/chat/chat.spec.ts
+++ b/tests/sanity/tests/chat/chat.spec.ts
@@ -515,7 +515,7 @@ test.describe('Channel tests', () => {
       await channelPage.checkIfChannelTableExist('general', true)
     })
   })
-  
+
   test('User is able to work with a channel in a sidebar', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
@@ -535,61 +535,61 @@ test.describe('Channel tests', () => {
       await sidebarPage.checkIfSidebarIsOpen(true)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', data.channelName)
     })
-    
+
     await test.step('Go to another page and check if sidebar will be keeping', async () => {
       await leftSideMenuPage.clickTracker()
       await sidebarPage.checkIfSidebarIsOpen(true)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', data.channelName)
       await leftSideMenuPage.clickChunter()
     })
-    
+
     await test.step('Close channel in sidebar', async () => {
       await sidebarPage.closeOpenedVerticalTab()
       await sidebarPage.checkIfSidebarHasVerticalTab(false, data.channelName)
       await sidebarPage.checkIfSidebarIsOpen(false)
     })
-    
+
     await test.step('Reopen channel in sidebar', async () => {
       await channelPage.makeActionWithChannelInMenu(data.channelName, 'Open in sidebar new tab')
       await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', data.channelName)
     })
-    
+
     await test.step('Open general in sidebar too', async () => {
       await channelPage.makeActionWithChannelInMenu('general', 'Open in sidebar new tab')
       await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
       await sidebarPage.checkIfSidebarHasVerticalTab(true, 'general')
       await sidebarPage.checkIfSidebarTabIsOpen('chat', 'general')
     })
-    
+
     await test.step('Pin and unpin channel tab', async () => {
       await sidebarPage.pinVerticalTab(data.channelName)
       await sidebarPage.checkIfVerticalTabIsPinned(true, data.channelName)
-      
+
       await sidebarPage.unpinVerticalTab(data.channelName)
       await sidebarPage.checkIfVerticalTabIsPinned(false, data.channelName)
     })
-    
+
     await test.step('Close sidebar tab by close button in vertical tab', async () => {
       await sidebarPage.clickVerticalTab(data.channelName)
       await sidebarPage.closeVerticalTabByCloseButton(data.channelName)
       await sidebarPage.checkIfSidebarHasVerticalTab(false, data.channelName)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', 'general')
     })
-    
+
     await test.step('Close sidebar tab by context menu', async () => {
       await channelPage.makeActionWithChannelInMenu('random', 'Open in sidebar new tab')
       await sidebarPage.closeVerticalTabByRightClick('random')
       await sidebarPage.checkIfSidebarHasVerticalTab(false, 'random')
       await sidebarPage.checkIfSidebarTabIsOpen('chat', 'general')
     })
-    
+
     await test.step('Close the last channel tab in sidebar', async () => {
       await sidebarPage.closeVerticalTabByCloseButton('general')
       await sidebarPage.checkIfSidebarIsOpen(false)
     })
   })
-  
+
   test.only('User is able to create sidebar thread automatically in a sidebar', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
@@ -605,13 +605,13 @@ test.describe('Channel tests', () => {
 
     await test.step('Open channel in sidebar', async () => {
       await channelPage.replyToMessage('Test message', 'Reply message')
-      
+
       await sidebarPage.checkIfSidebarIsOpen(true)
       await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', data.channelName)
       await sidebarPage.checkIfSidebarTabIsOpen('chat', 'Thread')
     })
-    
+
     await test.step('User go to another chat and sidebar with tread disappears', async () => {
       await channelPage.clickChannel('random')
       await sidebarPage.checkIfSidebarIsOpen(false)
diff --git a/tests/sanity/tests/model/sidebar-page.ts b/tests/sanity/tests/model/sidebar-page.ts
index 0ac7df5a5a..33fcc7f87e 100644
--- a/tests/sanity/tests/model/sidebar-page.ts
+++ b/tests/sanity/tests/model/sidebar-page.ts
@@ -10,21 +10,26 @@ export class SidebarPage extends CommonPage {
     super(page)
     this.page = page
   }
-  
+
   sidebar = (): Locator => this.page.locator('#sidebar')
   content = (): Locator => this.sidebar().locator('.content')
-  contentHeaderByTitle = (title: string): Locator => this.content().locator(`.hulyHeader-titleGroup:has-text("${title}")`)
+  contentHeaderByTitle = (title: string): Locator =>
+    this.content().locator(`.hulyHeader-titleGroup:has-text("${title}")`)
+
   contentCloseButton = (): Locator => this.content().locator('.hulyHeader-container button.iconOnly').last()
-  
+
   calendarSidebarButton = (): Locator => this.sidebar().locator('button[id$="Calendar"]')
   officeSidebarButton = (): Locator => this.sidebar().locator('button[id$="Office"]')
   chatSidebutButton = (): Locator => this.sidebar().locator('button[id$="Chat"]')
-  
+
   verticalTabs = (): Locator => this.sidebar().locator('.tabs').locator('.container')
-  verticalTabByName = (name: string): Locator => this.sidebar().locator('.tabs').locator(`.container:has-text("${name}")`)
+  verticalTabByName = (name: string): Locator =>
+    this.sidebar().locator('.tabs').locator(`.container:has-text("${name}")`)
+
   verticalTabCloseButton = (name: string): Locator => this.verticalTabByName(name).locator('.close-button button')
-  
-  // buttonOpenChannelInSidebar = 
+  currentYear = new Date().getFullYear()
+
+  // buttonOpenChannelInSidebar =
 
   // Actions
   async checkIfSidebarIsOpen (needBeOpened: boolean): Promise<void> {
@@ -34,7 +39,7 @@ export class SidebarPage extends CommonPage {
       await expect(this.content()).toBeHidden()
     }
   }
-  
+
   async checkIfSidebarHasVerticalTab (needBeExist: boolean, tabName: string): Promise<void> {
     if (needBeExist) {
       await expect(this.verticalTabByName(tabName)).toBeVisible()
@@ -42,34 +47,34 @@ export class SidebarPage extends CommonPage {
       await expect(this.verticalTabByName(tabName)).toBeHidden()
     }
   }
-  
+
   async clickVerticalTab (tabName: string): Promise<void> {
     await this.verticalTabByName(tabName).click()
   }
-  
+
   async closeVerticalTabByCloseButton (tabName: string): Promise<void> {
     await this.verticalTabCloseButton(tabName).click()
   }
-  
+
   async closeOpenedVerticalTab (): Promise<void> {
     await this.contentCloseButton().click()
   }
-  
+
   async pinVerticalTab (tabName: string): Promise<void> {
-    await this.verticalTabByName(tabName).click({button: 'right'})
+    await this.verticalTabByName(tabName).click({ button: 'right' })
     await this.page.locator('.popup').locator('button:has-text("Pin")').click()
   }
-  
+
   async unpinVerticalTab (tabName: string): Promise<void> {
-    await this.verticalTabByName(tabName).click({button: 'right'})
+    await this.verticalTabByName(tabName).click({ button: 'right' })
     await this.page.locator('.popup').locator('button:has-text("Unpin")').click()
   }
-  
+
   async closeVerticalTabByRightClick (tabName: string): Promise<void> {
-    await this.verticalTabByName(tabName).click({button: 'right'})
+    await this.verticalTabByName(tabName).click({ button: 'right' })
     await this.page.locator('.popup').locator('button:has-text("Close")').click()
   }
-  
+
   async checkIfVerticalTabIsPinned (needBePinned: boolean, tabName: string): Promise<void> {
     if (needBePinned) {
       await expect(this.verticalTabCloseButton(tabName)).toBeHidden()
@@ -77,11 +82,11 @@ export class SidebarPage extends CommonPage {
       await expect(this.verticalTabCloseButton(tabName)).toBeVisible()
     }
   }
-  
+
   async checkNumberOfVerticalTabs (count: number): Promise<void> {
     await expect(this.verticalTabs()).toHaveCount(count)
   }
-  
+
   async checkIfSidebarTabIsOpen (type: SidebarTabTypes, tabName: string): Promise<void> {
     switch (type) {
       case 'chat':
@@ -91,7 +96,6 @@ export class SidebarPage extends CommonPage {
         await expect(this.contentHeaderByTitle('Office')).toBeVisible()
         break
       case 'calendar':
-        const currentYear = new Date().getFullYear()
         await expect(this.contentHeaderByTitle(tabName)).toBeVisible()
         break
     }