diff --git a/scripts/iiab-diagnostics b/scripts/iiab-diagnostics
index 4a56837e5..0b979fcd3 100755
--- a/scripts/iiab-diagnostics
+++ b/scripts/iiab-diagnostics
@@ -228,7 +228,7 @@ cat_cmd 'env' 'Environment variables'
 cat_cmd 'node -v' 'Node.js version'
 cat_cmd 'npm -v' 'npm version'
 cat_cmd '/opt/iiab/kiwix/bin/kiwix-serve --version' 'kiwix-tools'
-cat_cmd 'cd /usr/local/calibre-web-py3; git log --graph --oneline --decorate | head -50' 'Calibre-Web version'
+cat_cmd 'cd /usr/local/calibre-web-py3; sudo git log --graph --oneline --decorate | head -50' 'Calibre-Web version'
 cat_cmd 'systemctl status calibre-web' 'Is Calibre-Web running?'
 cat_cmd 'journalctl -u calibre-web | tail -100' 'Calibre-Web systemd log'
 cat_tail /var/log/calibre-web.log 100