diff --git a/views/malicious.html b/views/malicious.html
index ba96b41..b05a0c4 100644
--- a/views/malicious.html
+++ b/views/malicious.html
@@ -29,5 +29,7 @@ <h3>Adware</h3>
     <p>Software that shows unwanted popus and adverts.</p>
     <h3>Spyware</h3>
     <p>Installed software that spys on the user of the computer (e.g. keylogging).</p>
+    <h3>PuPs</h3>
+    Potentially unwanted Programs are types of programs that will installed unwanted software on a PC without the end user's knowledge. Often these are baked into other programs and are installed at the same time.
 </body>
-</html>
\ No newline at end of file
+</html>