diff --git a/modules/default.nix b/modules/default.nix
index 04472f8..2458982 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -96,7 +96,7 @@ in
 
     # When this is set to true (default), routing everything through a
     # wireguard tunnel does not work.
-    networking.firewall.checkReversePath = "loose";
+    networking.firewall.checkReversePath = false;
 
     nix = {
       nixPath = [