1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/servers/osmocom/osmo-msc/default.nix b/nixpkgs/pkgs/servers/osmocom/osmo-msc/default.nix
index fdb6d35bcb79..ce5a5f3fdad9 100644
--- a/nixpkgs/pkgs/servers/osmocom/osmo-msc/default.nix
+++ b/nixpkgs/pkgs/servers/osmocom/osmo-msc/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "osmocom";
     repo = "osmo-msc";
-    rev = "${version}";
+    rev = version;
     hash = "sha256-CVyjSo+QFDLcow6XAcudhQ7LOnbCSHeYVTzTMh7KEwg=";
   };