diff --git a/external/access/harrenhal-access/harrenhal-access.md b/external/access/harrenhal-access/harrenhal-access.md
index 4c3acdba2be1ac828058331ebed88398ee2441a5..a0dbe5108f909ca36bce55b669cb391ee2aab742 100644
--- a/external/access/harrenhal-access/harrenhal-access.md
+++ b/external/access/harrenhal-access/harrenhal-access.md
@@ -38,7 +38,7 @@ Launch your favorite web browser and go to [HARRENHAL](https://harrenhal.uni.lu)
    * Enter the 6-digit authentication code provided by your two-factor authentication app.
    * Click **Continue**
 
-   <img src="img/login_03.png" height="300px"><br/>
+   <img src="img/login_03.png" height="500px"><br/>
 
 **Note:** Do not forget to backup your two-factor authentication app account or the TOTP key.