diff --git a/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix b/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix
index c0954379dec..0e1cc52c91c 100644
--- a/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix
@@ -17,7 +17,7 @@ buildGoModule rec {
     description = "Provides a Prometheus exporter for the apcupsd Network Information Server (NIS)";
     homepage = "https://github.com/mdlayher/apcupsd_exporter";
     license = licenses.mit;
-    maintainers = with maintainers; [ "1000101" mdlayher ];
+    maintainers = with maintainers; [ maintainers."1000101" mdlayher ];
     platforms = platforms.all;
   };
 }