diff --git a/frontend/src/lib/document/viewer/PdfViewer.svelte.spec.ts b/frontend/src/lib/document/viewer/PdfViewer.svelte.spec.ts
index c8e06810..3a1eed5f 100644
--- a/frontend/src/lib/document/viewer/PdfViewer.svelte.spec.ts
+++ b/frontend/src/lib/document/viewer/PdfViewer.svelte.spec.ts
@@ -24,7 +24,6 @@ function makeFakePdfjsLib() {
 			})
 		}),
 		TextLayer: TextLayerMock
-		// Partial fake: only the methods used by usePdfRenderer are implemented
 	} as unknown as typeof import('pdfjs-dist');
 }