diff --git a/pkgs/tools/backup/rsnapshot/default.nix b/pkgs/tools/backup/rsnapshot/default.nix
index a9cba3f7dee..3da2fad21f2 100644
--- a/pkgs/tools/backup/rsnapshot/default.nix
+++ b/pkgs/tools/backup/rsnapshot/default.nix
@@ -3,7 +3,7 @@
 stdenv.mkDerivation rec {
   name = "rsnapshot-1.3.0";
   src = fetchurl {
-    url = "mirrors://sourceforge/rsnapshot/${name}.tar.gz";
+    url = "mirror://sourceforge/rsnapshot/${name}.tar.gz";
     sha256 = "19p35ycm73a8vd4ccjpah18h5jagvcr11rqca6ya87sg8k0a5h9z";
   };