diff --git a/index.html b/index.html
index f4c27e31..e5a07409 100644
--- a/index.html
+++ b/index.html
@@ -1855,7 +1855,7 @@ layout: default
     image="assets/img/tools/Qubes-OS.png"
     url="https://www.qubes-os.org/"
     tor="http://qubesos4rrrrz6n4.onion"
-    description='Qubes is an open-source operating system designed to provide strong security for desktop computing. Qubes is based on Xen, the X Window System, and Linux, and can run most Linux applications and utilize most of the Linux drivers.'
+    description="Qubes is an open-source operating system designed to provide strong security for desktop computing. Qubes is based on Xen, the X Window System, and Linux, and can run most Linux applications and utilize most of the Linux drivers."
     %}
 
     {% include card.html color="primary"