diff --git a/apps/red-ui/src/app/modules/archive/screens/archived-dossiers-screen/archived-dossiers-screen.component.ts b/apps/red-ui/src/app/modules/archive/screens/archived-dossiers-screen/archived-dossiers-screen.component.ts
index b8883d9f1..2efab9ccc 100644
--- a/apps/red-ui/src/app/modules/archive/screens/archived-dossiers-screen/archived-dossiers-screen.component.ts
+++ b/apps/red-ui/src/app/modules/archive/screens/archived-dossiers-screen/archived-dossiers-screen.component.ts
@@ -1,4 +1,4 @@
-import { ChangeDetectionStrategy, Component, forwardRef, Injector } from '@angular/core';
+import { ChangeDetectionStrategy, Component, forwardRef, Injector, OnInit } from '@angular/core';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import { DefaultListingServicesTmp, EntitiesService, ListingComponent } from '@iqser/common-ui';
 import { ArchivedDossiersService } from '@services/dossiers/archived-dossiers.service';
@@ -17,7 +17,7 @@ import { tap } from 'rxjs/operators';
     ],
     changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class ArchivedDossiersScreenComponent extends ListingComponent<Dossier> {
+export class ArchivedDossiersScreenComponent extends ListingComponent<Dossier> implements OnInit {
     readonly tableColumnConfigs = this._configService.tableConfig;
     readonly tableHeaderLabel = _('archived-dossiers-listing.table-header.title');
 
diff --git a/apps/red-ui/src/app/modules/dossier/shared/components/file-actions/file-actions.component.ts b/apps/red-ui/src/app/modules/dossier/shared/components/file-actions/file-actions.component.ts
index 079fa7e8d..afc999a51 100644
--- a/apps/red-ui/src/app/modules/dossier/shared/components/file-actions/file-actions.component.ts
+++ b/apps/red-ui/src/app/modules/dossier/shared/components/file-actions/file-actions.component.ts
@@ -37,7 +37,7 @@ import { ExcludedPagesService } from '../../../../file-preview/services/excluded
 import { tap } from 'rxjs/operators';
 import { DocumentInfoService } from '../../../../file-preview/services/document-info.service';
 import { ExpandableFileActionsComponent } from '@shared/components/expandable-file-actions/expandable-file-actions.component';
-import { firstValueFrom } from 'rxjs';
+import { firstValueFrom, Observable } from 'rxjs';
 import { RedactionImportService } from '../../services/redaction-import.service';
 import { PageRotationService } from '../../../../file-preview/services/page-rotation.service';
 
@@ -325,6 +325,17 @@ export class FileActionsComponent extends AutoUnsubscribe implements OnDestroy,
         this._setup();
     }
 
+    #showOCRConfirmationDialog(): Observable<boolean> {
+        const data = new ConfirmationDialogInput({
+            title: _('ocr.confirmation-dialog.title'),
+            question: _('ocr.confirmation-dialog.question'),
+            denyText: _('ocr.confirmation-dialog.cancel'),
+        });
+
+        const ref = this._dialogService.openDialog('confirm', null, data);
+        return ref.afterClosed();
+    }
+
     private _triggerImportRedactions($event: MouseEvent) {
         $event.stopPropagation();
         this.importRedactionsInput.nativeElement.click();
@@ -388,6 +399,12 @@ export class FileActionsComponent extends AutoUnsubscribe implements OnDestroy,
 
     private async _ocrFile($event: MouseEvent) {
         $event.stopPropagation();
+        if (this.file.lastManualChangeDate) {
+            const confirm = await firstValueFrom(this.#showOCRConfirmationDialog());
+            if (!confirm) {
+                return;
+            }
+        }
         if (this._pageRotationService) {
             await firstValueFrom(this._pageRotationService.showConfirmationDialogIfHasRotations());
         }
diff --git a/apps/red-ui/src/assets/i18n/de.json b/apps/red-ui/src/assets/i18n/de.json
index 9e1394b31..856aa676d 100644
--- a/apps/red-ui/src/assets/i18n/de.json
+++ b/apps/red-ui/src/assets/i18n/de.json
@@ -1578,6 +1578,13 @@
     },
     "title": "Benachrichtigungseinstellungen"
   },
+  "ocr": {
+    "confirmation-dialog": {
+      "cancel": "",
+      "question": "",
+      "title": ""
+    }
+  },
   "overwrite-files-dialog": {
     "options": {
       "cancel": "Alle Uploads abbrechen",
diff --git a/apps/red-ui/src/assets/i18n/en.json b/apps/red-ui/src/assets/i18n/en.json
index 4787e37d3..db1e3169c 100644
--- a/apps/red-ui/src/assets/i18n/en.json
+++ b/apps/red-ui/src/assets/i18n/en.json
@@ -1578,6 +1578,13 @@
     },
     "title": "Notifications Preferences"
   },
+  "ocr": {
+    "confirmation-dialog": {
+      "cancel": "Cancel",
+      "question": "Manual changes could get lost if OCR makes changes at those positions. Are you sure you want to proceed?",
+      "title": "Warning: the file has manual adjustments!"
+    }
+  },
   "overwrite-files-dialog": {
     "options": {
       "cancel": "Cancel all uploads",
diff --git a/libs/red-domain/src/lib/files/file.model.ts b/libs/red-domain/src/lib/files/file.model.ts
index df6ac4929..060964400 100644
--- a/libs/red-domain/src/lib/files/file.model.ts
+++ b/libs/red-domain/src/lib/files/file.model.ts
@@ -42,6 +42,7 @@ export class File extends Entity<IFile> implements IFile, IRouterPath {
     readonly workflowStatus: WorkflowFileStatus;
     readonly fileManipulationDate: string;
     readonly redactionModificationDate: string;
+    readonly lastManualChangeDate?: string;
 
     readonly statusSort: number;
     readonly cacheIdentifier?: string;
@@ -100,6 +101,7 @@ export class File extends Entity<IFile> implements IFile, IRouterPath {
         this.hasSuggestions = !!file.hasSuggestions;
         this.fileManipulationDate = file.fileManipulationDate ?? '';
         this.redactionModificationDate = file.redactionModificationDate ?? '';
+        this.lastManualChangeDate = file.lastManualChangeDate;
 
         this.statusSort = StatusSorter[this.workflowStatus];
         this.cacheIdentifier = btoa(this.fileManipulationDate ?? '');
diff --git a/libs/red-domain/src/lib/files/file.ts b/libs/red-domain/src/lib/files/file.ts
index 99426dcd7..c5cd09bca 100644
--- a/libs/red-domain/src/lib/files/file.ts
+++ b/libs/red-domain/src/lib/files/file.ts
@@ -152,4 +152,5 @@ export interface IFile {
      */
     readonly fileManipulationDate: string | null;
     readonly redactionModificationDate: string | null;
+    readonly lastManualChangeDate?: string;
 }