1 files changed, 4 insertions, 0 deletions
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index cc02bb282..761f1efae 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -228,6 +228,10 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
         }
     }
 
+
+    @computed get fieldExtensionDoc() {
+        return Doc.resolvedFieldDataDoc(this.props.DataDoc ? this.props.DataDoc : this.props.Document, this.props.fieldKey, "true");
+    }
     render() {
         // uses mozilla pdf as default
         const pdfUrl = Cast(this.props.Document.data, PdfField);