diff --git a/web/pdf_page_view.js b/web/pdf_page_view.js
index 5c1f16005..d236746c8 100644
--- a/web/pdf_page_view.js
+++ b/web/pdf_page_view.js
@@ -111,7 +111,6 @@ class PDFPageView {
     this.reset();
     if (this.pdfPage) {
       this.pdfPage.cleanup();
-      this.pdfPage = null;
     }
   }