diff --git a/opencti-platform/opencti-front/src/private/components/common/stix_core_objects/StixCoreObjectContent.jsx b/opencti-platform/opencti-front/src/private/components/common/stix_core_objects/StixCoreObjectContent.jsx
index 8d89f9f65659f..cf025ed653781 100644
--- a/opencti-platform/opencti-front/src/private/components/common/stix_core_objects/StixCoreObjectContent.jsx
+++ b/opencti-platform/opencti-front/src/private/components/common/stix_core_objects/StixCoreObjectContent.jsx
@@ -18,7 +18,6 @@ import 'react-pdf/dist/esm/Page/AnnotationLayer.css';
 import ReactMde from 'react-mde';
 import { interval } from 'rxjs';
 import Typography from '@mui/material/Typography';
-import Paper from '@mui/material/Paper';
 import TextFieldAskAI from '../form/TextFieldAskAI';
 import inject18n from '../../../../components/i18n';
 import StixCoreObjectContentFiles, { stixCoreObjectContentFilesUploadStixCoreObjectMutation } from './StixCoreObjectContentFiles';
@@ -665,7 +664,7 @@ class StixCoreObjectContentComponent extends Component {
                       language: 'en',
                       toolbar: { shouldNotGroupWhenFull: true },
                     }}
-                    data={contentSelected ?? ''}
+                    data={contentSelected}
                     onChange={() => {
                       this.setState({ changed: true });
                     }}