diff --git a/src/contents/notebook.tsx b/src/contents/notebook.tsx
index a271bdcff64c77a4b9c310df6bf11c6429ff67a4..150542e97cab3a2cb33882d3a663a63ba9bbb941 100644
--- a/src/contents/notebook.tsx
+++ b/src/contents/notebook.tsx
@@ -41,7 +41,7 @@ export function Notebook() {
             </DownloadImageButton>
         </div>
         <div className="col">
-        <DownloadImageButton url="" fileName="">
+        <DownloadImageButton url="https://static.igem.wiki/teams/5247/pdfs/protocol-collection-igem-2024.pdf" fileName="protocol-collection-igem-2024.pdf">
             <img src="https://static.igem.wiki/teams/5247/lab-journals/titelseite-lab-book-sop.webp" style={{height: "75%", width: "auto"}}/>
             </DownloadImageButton>
         </div>