diff --git a/css/backer.css b/css/backer.css
index db11988647..4e833051a1 100644
--- a/css/backer.css
+++ b/css/backer.css
@@ -30,9 +30,9 @@
     background: url("../img/sprites/backer-only/BackerOnly-Pet-CerberusPup.gif") no-repeat;
 }
 
-.Pet-Hydra {
-    width: 114px;
-    height: 84px;
+.Pet-Dragon-Hydra {
+    width: 106px;
+    height: 89px;
     background: url("../img/sprites/backer-only/ContributorOnly-Pet-Hydra.png") no-repeat;
 }