diff --git a/app/views/diary_entry/rss.rss.builder b/app/views/diary_entry/rss.rss.builder
index 35f05028da..240025fa74 100644
--- a/app/views/diary_entry/rss.rss.builder
+++ b/app/views/diary_entry/rss.rss.builder
@@ -8,7 +8,7 @@ xml.rss("version" => "2.0",
     xml.description @description
     xml.link url_for(:action => "list", :host => SERVER_URL)
     xml.image do
-      xml.url "http://www.openstreetmap.org/images/mag_map-rss2.0.png"
+      xml.url image_path("mag_map-rss2.0.png")
       xml.title "OpenStreetMap"
       xml.width "100"
       xml.height "100"