diff --git a/config.toml b/config.toml
index 0e66ebe..1aa7767 100644
--- a/config.toml
+++ b/config.toml
@@ -43,7 +43,7 @@ pygmentscodefencesguesssyntax = true
     info = "Software Engineer"
 
     # my cartoon variant ;=)
-    avatarurl = "images/christoph_avatar.png"
+    avatarurl = "images/christoph_avatar.jpg"
 
     # ;=) how true
     footercontent = "Ignorance is bliss..."
diff --git a/static/images/christoph_avatar.jpg b/static/images/christoph_avatar.jpg
new file mode 100644
index 0000000..98c771b
Binary files /dev/null and b/static/images/christoph_avatar.jpg differ