diff --git a/system/shen/configuration.nix b/system/shen/configuration.nix
index 919ea9f..2329ae6 100644
--- a/system/shen/configuration.nix
+++ b/system/shen/configuration.nix
@@ -251,7 +251,7 @@
       enable = true;
       serviceConfig = {
         Type = "oneshot";
-        ExecStart = "${pkgs.docker}/bin/docker exec -it photoprism-photoprism-1 photoprism index";
+        ExecStart = "${pkgs.docker}/bin/docker exec -d photoprism-photoprism-1 photoprism index";
       };
     };
   };