diff --git a/API/DTOs/UpdateLibraryDto.cs b/API/DTOs/UpdateLibraryDto.cs
index 5af58fc9f..d7f314208 100644
--- a/API/DTOs/UpdateLibraryDto.cs
+++ b/API/DTOs/UpdateLibraryDto.cs
@@ -31,7 +31,7 @@ public sealed record UpdateLibraryDto
     [Required]
     public bool EnableMetadata { get; init; }
     [Required]
-    public bool RemovePrefixForSortName { get; set; }
+    public bool RemovePrefixForSortName { get; init; }
     /// <summary>
     /// What types of files to allow the scanner to pickup
     /// </summary>
diff --git a/UI/Web/src/app/sidenav/_modals/library-settings-modal/library-settings-modal.component.ts b/UI/Web/src/app/sidenav/_modals/library-settings-modal/library-settings-modal.component.ts
index e4f5950eb..9331376ef 100644
--- a/UI/Web/src/app/sidenav/_modals/library-settings-modal/library-settings-modal.component.ts
+++ b/UI/Web/src/app/sidenav/_modals/library-settings-modal/library-settings-modal.component.ts
@@ -275,7 +275,7 @@ export class LibrarySettingsModalComponent implements OnInit {
       this.libraryForm.get('allowMetadataMatching')?.setValue(this.IsMetadataDownloadEligible ? this.library.allowMetadataMatching : false);
       this.libraryForm.get('excludePatterns')?.setValue(this.excludePatterns ? this.library.excludePatterns : false);
       this.libraryForm.get('enableMetadata')?.setValue(this.library.enableMetadata);
-      this.libraryForm.get('removePrefixForSortName')?.setValue(this.library.enableMetadata);
+      this.libraryForm.get('removePrefixForSortName')?.setValue(this.library.removePrefixForSortName);
       this.selectedFolders = this.library.folders;
 
       this.madeChanges = false;