diff --git a/css/layout-bright.sass b/css/layout-bright.sass
index d90c2bd..3b42887 100644
--- a/css/layout-bright.sass
+++ b/css/layout-bright.sass
@@ -238,7 +238,7 @@ hr
 
 .btn-github .icon
     opacity: 0.6
-    background: url("../images/blacktocat.png") 0 0 no-repeat
+    background: url("../images/whitetocat.png") 0 0 no-repeat
 
 // Links
    a, a:hover, a:visited
diff --git a/css/layout-dark.css b/css/layout-dark.css
index c638ae6..4a798d4 100644
--- a/css/layout-dark.css
+++ b/css/layout-dark.css
@@ -237,7 +237,7 @@ hr {
 
 .btn-github .icon {
   opacity: 0.6;
-  background: url("../images/whitetocat.png") 0 0 no-repeat;
+  background: url("../images/blacktocat.png") 0 0 no-repeat;
 }
 
 /* Links