1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/servers/sql/postgresql/ext/pg_relusage.nix b/pkgs/servers/sql/postgresql/ext/pg_relusage.nix
index b1195b514140..3245f03fe226 100644
--- a/pkgs/servers/sql/postgresql/ext/pg_relusage.nix
+++ b/pkgs/servers/sql/postgresql/ext/pg_relusage.nix
@@ -6,14 +6,14 @@
   stdenv,
 }:
 
-postgresqlBuildExtension rec {
+postgresqlBuildExtension (finalAttrs: {
   pname = "pg_relusage";
   version = "0.0.1";
 
   src = fetchFromGitHub {
     owner = "adept";
     repo = "pg_relusage";
-    tag = "${version}";
+    tag = "${finalAttrs.version}";
     hash = "sha256-8hJNjQ9MaBk3J9a73l+yQMwMW/F2N8vr5PO2o+5GvYs=";
   };
 
@@ -24,4 +24,4 @@ postgresqlBuildExtension rec {
     platforms = postgresql.meta.platforms;
     license = lib.licenses.postgresql;
   };
-}
+})