diff --git a/src/contents/notebook.tsx b/src/contents/notebook.tsx
index c57257c9d380d491c12450869af2b68419d4316f..2ba2d2fd1d5855acd58a83756e25c29e2ddcbac6 100644
--- a/src/contents/notebook.tsx
+++ b/src/contents/notebook.tsx
@@ -9,7 +9,7 @@ export function Notebook() {
       <H2 text="Lab journals and Protocol collection"/> 
       <div className='row'>
         <div className="col">
-            <img src="https://static.igem.wiki/teams/5247/lab-journals/titelseite-lab-book-1-proof-of-concept-pe.webp" style={{height: "50%", width: "50%"}}/>
+            <img src="https://static.igem.wiki/teams/5247/lab-journals/titelseite-lab-book-1-proof-of-concept-pe.webp" style={{height: "75%", width: "75%"}}/>
         </div>
         <div className="col">
             <img src="https://static.igem.wiki/teams/5247/lab-journals/titelseite-lab-book-2-engineering-pe.webp"/>