1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/misc/screensavers/physlock/default.nix b/pkgs/misc/screensavers/physlock/default.nix
index d25a777e650..b5e9ba8d2b6 100644
--- a/pkgs/misc/screensavers/physlock/default.nix
+++ b/pkgs/misc/screensavers/physlock/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchFromGitHub, pam, systemd }:
 
 stdenv.mkDerivation rec {
-  version = "v13";
+  version = "13";
   pname = "physlock";
   src = fetchFromGitHub {
     owner = "muennich";
     repo = pname;
-    rev = version;
+    rev = "v${version}";
     sha256 = "1mz4xxjip5ldiw9jgfq9zvqb6w10bcjfx6939w1appqg8f521a7s";
   };