diff --git a/nixos/modules/services/web-apps/komga.nix b/nixos/modules/services/web-apps/komga.nix
index ed30343f1c07..bca9d167ac49 100644
--- a/nixos/modules/services/web-apps/komga.nix
+++ b/nixos/modules/services/web-apps/komga.nix
@@ -144,7 +144,7 @@ in
           PrivateTmp = true;
           ProtectProc = "invisible";
           ProtectClock = true;
-          ProcSubset = "pid";
+          ProcSubset = "all";
           PrivateUsers = true;
           PrivateDevices = true;
           ProtectHostname = true;