diff --git a/artiq.jpg b/artiq.jpg
new file mode 100644
index 0000000..7124547
Binary files /dev/null and b/artiq.jpg differ
diff --git a/index.html b/index.html
index 28b2a26..15c3bd9 100644
--- a/index.html
+++ b/index.html
@@ -32,7 +32,7 @@
 	<div class="pictures">
 		
 		<div class="picture" style="width: 700px; margin-left: auto; margin-right: auto;">
-		<center><a href="artiq/index.html"><img src="artiq.png"></a></center>
+		<center><a href="artiq/index.html"><img src="artiq.jpg"></a></center>
 		<p>ARTIQ (Advanced Real-Time Infrastructure for Quantum physics) is a next-generation control system for quantum information experiments, being developed in partnership with the Nobel prize-winning <a href="http://www.nist.gov/pml/div688/grp10/index.cfm">Ion Storage Group</a> at NIST.</p>
 		<p>The system features a high-level programming language that helps describing complex experiments, which is compiled and executed on dedicated hardware with nanosecond timing resolution and sub-microsecond latency.</p>
 		<p><ul>