diff --git a/pkgs/development/php-packages/zstd/default.nix b/pkgs/development/php-packages/zstd/default.nix
index 00c1f61eb471..9979577f89a2 100644
--- a/pkgs/development/php-packages/zstd/default.nix
+++ b/pkgs/development/php-packages/zstd/default.nix
@@ -16,7 +16,7 @@ buildPecl {
   src = fetchFromGitHub {
     owner = "kjdev";
     repo = "php-ext-zstd";
-    rev = version;
+    tag = version;
     hash = "sha256-3uTuAfHSeLKMbaRkUMUo3WWA4oGT7nXqXWlB1DUfzao=";
   };