diff --git a/module.nix b/module.nix
index 54ebd80..3ecaeb0 100644
--- a/module.nix
+++ b/module.nix
@@ -70,16 +70,16 @@ in {
         serviceConfig = {
           ExecStart = "${pricebot}/bin/pricebot";
           DynamicUser = true;
-          # PrivateTmp = true;
-          # PrivateDevices = true;
-          # ProtectSystem = "strict";
-          # ProtectControlGroups = true;
-          # ProtectKernelTunables = true;
-          # ProtectKernelModules = true;
-          # ProtectHostname = true;
-          # ProtectHome = true;
-          # ProtectClock = true;
-          # ProtectKernelLogs = true;
+          PrivateTmp = true;
+          PrivateDevices = true;
+          ProtectSystem = "strict";
+          ProtectControlGroups = true;
+          ProtectKernelTunables = true;
+          ProtectKernelModules = true;
+          ProtectHostname = true;
+          ProtectHome = true;
+          ProtectClock = true;
+          ProtectKernelLogs = true;
           Restart = "always";
           StandardOutput = "journal";
         };