diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
index 83f9c6b0..7a16d999 100644
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@@ -1173,7 +1173,7 @@ float: left;
     background-image: url(PU32b.png);
 }
 .mapInfoBox .mapPermission .permissionSelect .private:hover {
-    background-image: url(PR32b).png);
+    background-image: url(PR32b.png);
 }
 .mapInfoBox .mapInfoDesc {
     font-family: helvetica, sans-serif;