diff --git a/doc/Makefile b/doc/Makefile
index b61bc30a9..a3dd32b37 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -2,7 +2,7 @@
 CONTENT=$(wildcard *.content)
 HTML=$(subst .content,.html,$(CONTENT))
 TARBALLS=$(wildcard gc_*.tgz)
-OTHER=logo.png sample.gp sample.png cpint.gp cpint.png \
+OTHER=logo.jpg sample.gp sample.png cpint.gp cpint.png \
 	screenshot-summary.png screenshot-plot.png \
 	screenshot-cpint.png
 DISTRIB=GoldenCheetah_2006-09-06_Darwin_powerpc.dmg \
diff --git a/doc/genpage.pl b/doc/genpage.pl
index a11d47aab..c34250260 100755
--- a/doc/genpage.pl
+++ b/doc/genpage.pl
@@ -40,8 +40,9 @@ print<<EOF;
 <tr>
 
 <!-- Left Column -->
-<td width="150" valign="top">
-<img src="logo.png" width="128" height="184" alt="Picture of Cheetah">
+<td width="175" valign="top">
+<center>
+<img src="logo.jpg" width="175" height="175" alt="Picture of Cheetah">
 
 <p>  <b><a href="index.html">Introduction</a></b>
 <br> <b><a href="screenshots.html">Screenshots</a>
@@ -71,7 +72,7 @@ google_color_text = "000000";
   src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
   </script>
 
-
+</center>
 </td>
 <!-- End of Left Column -->
 
diff --git a/doc/logo.jpg b/doc/logo.jpg
index d5947b50c..95fc52dcd 100644
Binary files a/doc/logo.jpg and b/doc/logo.jpg differ