diff --git a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
index ddbe7ed..88dab07 100644
--- a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
+++ b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
@@ -10,7 +10,7 @@
     <h1 i18n>Select an illustration</h1>
 </header>
 <div class="picture-container">
-    @if (isLoading) {
+    @if (isLoading()) {
         <h2 i18n>Pictures loading...</h2>
         <mat-spinner></mat-spinner>
     } @else {
@@ -40,4 +40,4 @@
         Add new picture
     </button>
     <input type="file" (change)="uploadPicture($event)" #fileUpload/>
-</footer>
\ No newline at end of file
+</footer>
diff --git a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
index 2e989bb..25ad430 100644
--- a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
+++ b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
@@ -1,11 +1,11 @@
-import { Component, inject, OnInit } from "@angular/core";
+import {Component, inject, OnInit, signal} from "@angular/core";
 import { Picture } from "../../../core/rest-services/picture/model/picture";
-import {MatProgressSpinnerModule} from '@angular/material/progress-spinner'; 
+import {MatProgressSpinnerModule} from '@angular/material/progress-spinner';
 import { MatSnackBar } from "@angular/material/snack-bar";
 import { PictureRestService } from "../../../core/rest-services/picture/picture.rest-service";
 import { MatIcon } from "@angular/material/icon";
 import { MatDialogRef } from "@angular/material/dialog";
-import {MatRippleModule} from '@angular/material/core'; 
+import {MatRippleModule} from '@angular/material/core';
 import { MatTooltip } from "@angular/material/tooltip";
 
 @Component({
@@ -24,12 +24,12 @@ export class PictureSelectionDialog implements OnInit {
     private readonly snackBar = inject(MatSnackBar);
     private readonly dialogRef = inject(MatDialogRef<PictureSelectionDialog>);
 
-    isLoading: boolean = false;
-    isLoaded: boolean = false;
+    isLoading = signal(false);
+    isLoaded = signal(false);
     pictures: Picture[] = [];
 
     ngOnInit(): void {
-        this.isLoading = true;
+        this.isLoading.set(true);
         this.pictureRestService.getAllOfCurrentUser()
             .then(pictures => {
                 this.pictures = pictures;
@@ -38,14 +38,14 @@ export class PictureSelectionDialog implements OnInit {
                 if (error.status === 401) {
                     this.dialogRef.close();
                 } else {
-                    const errorMessage = $localize`An error occured while loading pictures.`;
+                    const errorMessage = $localize`An error occurred while loading pictures.`;
                     console.error(errorMessage, error);
                     this.snackBar.open(errorMessage, $localize`Close`, { duration: 5000 });
                 }
             })
             .finally(() => {
-                this.isLoading = false;
-                this.isLoaded = true;
+                this.isLoading.set(false);
+                this.isLoaded.set(true);
             });
     }
 
@@ -65,10 +65,10 @@ export class PictureSelectionDialog implements OnInit {
                     this.dialogRef.close(pictureId);
                 })
                 .catch(error => {
-                    const errorMessage = $localize`A technical error occured while uploading your picture.`;
+                    const errorMessage = $localize`A technical error occurred while uploading your picture.`;
                     console.error(errorMessage, error);
                     this.snackBar.open(errorMessage, $localize`Close`, { duration: 5000 });
                 });
         }
     }
-}
\ No newline at end of file
+}