diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/chat.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/chat.component.ts
index fa3d72b8..6a05c4d1 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/chat.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/chat.component.ts
@@ -210,7 +210,7 @@ export class ChatComponent implements OnInit, OnDestroy, AfterViewChecked {
     event.preventDefault();
     event.stopPropagation();
 
-    if (search.trim().length > 1) {
+    if (search.trim().length >= 1) {
       this.isSearch = true;
       this.searchRoomList = this.roomList.filter(room => {
         if (room.roomName.indexOf(search) >= 0) {
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.html
index 240c4b2a..9ccb0299 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.html
@@ -205,7 +205,7 @@
           </td>
         </ng-container>
         <ng-container matColumnDef="sendDate" class="date">
-          <th mat-header-cell *matHeaderCellDef mat-sort-header>sendDate</th>
+          <th mat-header-cell *matHeaderCellDef mat-sort-header>Size</th>
           <td mat-cell *matCellDef="let element">
             <!--{{ element.info.sendDate | ucapDate: 'YYYY.MM.DD' }}-->
             {{ element.info.size | ucapBytes }}