1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/monitoring/prometheus/zfs-exporter.nix b/nixpkgs/pkgs/servers/monitoring/prometheus/zfs-exporter.nix
index d229daa14b81..4488b85dd10b 100644
--- a/nixpkgs/pkgs/servers/monitoring/prometheus/zfs-exporter.nix
+++ b/nixpkgs/pkgs/servers/monitoring/prometheus/zfs-exporter.nix
@@ -32,6 +32,7 @@ buildGoModule rec {
 
   meta = with lib; {
     description = "ZFS Exporter for the Prometheus monitoring system";
+    mainProgram = "zfs_exporter";
     homepage = "https://github.com/pdf/zfs_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ peterhoeg ];