diff --git a/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.html b/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.html
index 833094349..06601b714 100644
--- a/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.html
+++ b/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.html
@@ -1,7 +1,7 @@
 <div *ngFor="let comment of comments(); trackBy: trackBy" class="comment">
     <div class="comment-details-wrapper">
         <div [matTooltipPosition]="'above'" [matTooltip]="comment.date | date: 'exactDate'" class="small-label">
-            <strong> {{ comment.user | name }} </strong>
+            <strong> {{ comment.userId | name }} </strong>
             {{ comment.date | date: 'sophisticatedDate' }}
         </div>
 
diff --git a/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.ts b/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.ts
index 62e5ea6b8..4e19920cd 100644
--- a/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.ts
+++ b/apps/red-ui/src/app/modules/file-preview/components/comments/comments.component.ts
@@ -55,7 +55,7 @@ export class CommentsComponent implements OnChanges {
                 text: value,
                 id: commentId,
                 annotationId: this.annotation.id,
-                user: this.currentUser.id,
+                userId: this.currentUser.id,
             },
         ]);
         this.input.reset();
diff --git a/apps/red-ui/src/app/services/permissions.service.ts b/apps/red-ui/src/app/services/permissions.service.ts
index 0a6288aa7..456ec57a5 100644
--- a/apps/red-ui/src/app/services/permissions.service.ts
+++ b/apps/red-ui/src/app/services/permissions.service.ts
@@ -336,7 +336,7 @@ export class PermissionsService {
     canDeleteComment(comment: IComment, file: File, dossier: Dossier) {
         return (
             this._iqserPermissionsService.has(Roles.comments.delete) &&
-            (comment.user === this.#userId || this.isApprover(dossier)) &&
+            (comment.userId === this.#userId || this.isApprover(dossier)) &&
             !file.isApproved
         );
     }
diff --git a/libs/red-domain/src/lib/redaction-log/comment.ts b/libs/red-domain/src/lib/redaction-log/comment.ts
index d2fb3a87e..d14fb54bc 100644
--- a/libs/red-domain/src/lib/redaction-log/comment.ts
+++ b/libs/red-domain/src/lib/redaction-log/comment.ts
@@ -1,6 +1,6 @@
 export interface IComment {
     id: string;
-    user: string;
+    userId: string;
     date?: string;
     text: string;
     annotationId?: string;