1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/monitoring/prometheus/pgbouncer-exporter.nix b/nixpkgs/pkgs/servers/monitoring/prometheus/pgbouncer-exporter.nix
index 57f51e4997c5..ca62b415bfb9 100644
--- a/nixpkgs/pkgs/servers/monitoring/prometheus/pgbouncer-exporter.nix
+++ b/nixpkgs/pkgs/servers/monitoring/prometheus/pgbouncer-exporter.nix
@@ -15,6 +15,7 @@ buildGoModule rec {
 
   meta = with lib; {
     description = "Prometheus exporter for PgBouncer";
+    mainProgram = "pgbouncer_exporter";
     homepage = "https://github.com/prometheus-community/pgbouncer_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ _1000101 ];