diff --git a/pkgs/applications/video/mpv/default.nix b/pkgs/applications/video/mpv/default.nix
index 5bdf2b2ad9e9..24936fef4acc 100644
--- a/pkgs/applications/video/mpv/default.nix
+++ b/pkgs/applications/video/mpv/default.nix
@@ -107,7 +107,7 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "mpv-player";
     repo = "mpv";
-    rev = "v${finalAttrs.version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-x8cDczKIX4+KrvRxZ+72TGlEQHd4Kx7naq0CSoOZGHA=";
   };