diff --git a/_sponsors/wowrack.md b/_sponsors/wowrack.md
index 6f27a5a..3c4eca7 100644
--- a/_sponsors/wowrack.md
+++ b/_sponsors/wowrack.md
@@ -1,6 +1,6 @@
 ---
 name: wowrack
 country: usa
-logo: /assets/img/sponsors/wow.234x60.gif
+logo: /assets/img/sponsors/wowrack.png
 address: http://www.wowrack.com/
 ---
diff --git a/assets/img/sponsors/wow.234x60.gif b/assets/img/sponsors/wow.234x60.gif
deleted file mode 100644
index 997ed6a..0000000
Binary files a/assets/img/sponsors/wow.234x60.gif and /dev/null differ
diff --git a/assets/img/sponsors/wowrack.png b/assets/img/sponsors/wowrack.png
new file mode 100644
index 0000000..adcadd8
Binary files /dev/null and b/assets/img/sponsors/wowrack.png differ