diff --git a/src/contents/notebook.tsx b/src/contents/notebook.tsx
index 2a9e62832aab3fe7cbf2190df81242170c786794..1ab1ef18d05917b5e19325f63fe8928008d979f8 100644
--- a/src/contents/notebook.tsx
+++ b/src/contents/notebook.tsx
@@ -36,7 +36,7 @@ export function Notebook() {
     <>
       <div className="row mt-4">
         <div className="col-lg-8">
-        <strong>
+          <strong>
             <h1> Ich bin ein Header! </h1>
           </strong>
           <i>