diff --git a/nixos/modules/services/monitoring/prometheus/alertmanager-gotify-bridge.nix b/nixos/modules/services/monitoring/prometheus/alertmanager-gotify-bridge.nix
index 21325a7da756..ecbd58134e28 100644
--- a/nixos/modules/services/monitoring/prometheus/alertmanager-gotify-bridge.nix
+++ b/nixos/modules/services/monitoring/prometheus/alertmanager-gotify-bridge.nix
@@ -158,7 +158,7 @@ in
         ProtectKernelLogs = true;
         ProtectKernelTunables = true;
         ProtectHostname = true;
-        ProtectProc = true;
+        ProtectProc = "invisible";
         RestrictAddressFamilies = [
           "AF_INET"
           "AF_INET6"