diff --git a/src/script/hydra-eval-jobset b/src/script/hydra-eval-jobset
index 8804b2bb..c6f6c275 100755
--- a/src/script/hydra-eval-jobset
+++ b/src/script/hydra-eval-jobset
@@ -640,8 +640,8 @@ sub checkJobsetWrapped {
     my $flakeRef = $jobset->flake;
     if (defined $flakeRef) {
         (my $res, my $json, my $stderr) = captureStdoutStderr(
-            600, "nix", "flake", "info", "--tarball-ttl", 0, "--json", "--", $flakeRef);
-        die "'nix flake info' returned " . ($res & 127 ? "signal $res" : "exit code " . ($res >> 8))
+            600, "nix", "flake", "metadata", "--refresh", "--json", "--", $flakeRef);
+        die "'nix flake metadata' returned " . ($res & 127 ? "signal $res" : "exit code " . ($res >> 8))
             . ":\n" . ($stderr ? decode("utf-8", $stderr) : "(no output)\n")
             if $res;
         $flakeRef = decode_json($json)->{'url'};