diff --git a/src/app/components/main-chat/channel-information/channel-information.component.html b/src/app/components/main-chat/channel-information/channel-information.component.html
index 0fac958..7dc359b 100644
--- a/src/app/components/main-chat/channel-information/channel-information.component.html
+++ b/src/app/components/main-chat/channel-information/channel-information.component.html
@@ -159,6 +159,7 @@
         [openUserWindowBoolean]="openUserWindowBoolean"
         (closeUserWindow)="changeOpenUserWindowBoolean($event)"
       ></app-open-send-prv-message-window>
+      @if (!publicChannelsList.includes(currentChannel)) {
       <div class="leaveChannel">
         <button
           [disabled]="openEditNameInput || openEditNameDescription"
@@ -167,6 +168,7 @@
           {{ "channel-information.leave" | translate }}
         </button>
       </div>
+      }
     </div>
   </div>
 </div>
diff --git a/src/app/components/main-chat/channel-information/channel-information.component.ts b/src/app/components/main-chat/channel-information/channel-information.component.ts
index 60698a8..6975f0b 100644
--- a/src/app/components/main-chat/channel-information/channel-information.component.ts
+++ b/src/app/components/main-chat/channel-information/channel-information.component.ts
@@ -1,7 +1,7 @@
 import { CommonModule } from '@angular/common';
 import { Component, EventEmitter, Input, Output } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { Channel } from '../../../interface/channel.interface';
+import { Channel, publicChannels } from '../../../interface/channel.interface';
 import { ChannelService } from '../../../service/channel.service';
 import { UserService } from '../../../service/user.service';
 import { Router } from '@angular/router';
@@ -37,6 +37,7 @@ export class ChannelInformationComponent {
   getCurrentChannel: Channel[] = [];
   openUserWindowBoolean: boolean = false;
   user: User[] = [];
+  publicChannelsList: string[] = [];
 
   constructor(
     private route: Router,
@@ -47,6 +48,10 @@ export class ChannelInformationComponent {
 
   RESPONSIVE_THRESHOLD_MOBILE = this.sharedService.RESPONSIVE_THRESHOLD_MOBILE;
 
+  ngOnInit(): void {
+    this.publicChannelsList = publicChannels;
+  }
+
   /**
    * Closes the menu by emitting a signal to close editing.
    */
diff --git a/src/app/interface/channel.interface.ts b/src/app/interface/channel.interface.ts
index 84890c0..e084c04 100644
--- a/src/app/interface/channel.interface.ts
+++ b/src/app/interface/channel.interface.ts
@@ -3,6 +3,7 @@ export const publicChannels: string[] = [
   't0zOHsjKzq0uYSqsMx8j',
   'UVeEk7NxpRZjdaNdNWom',
 ];
+
 export interface Channel {
   id?: string;
   name: string;