diff --git a/nixos/modules/services/web-apps/plausible.nix b/nixos/modules/services/web-apps/plausible.nix
index 846a770cc14f..b56848b79d21 100644
--- a/nixos/modules/services/web-apps/plausible.nix
+++ b/nixos/modules/services/web-apps/plausible.nix
@@ -107,6 +107,11 @@ in {
         type = types.str;
         description = ''
           Public URL where plausible is available.
+
+          Note that <literal>/path</literal> components are currently ignored:
+          <link xlink:href="https://github.com/plausible/analytics/issues/1182">
+            https://github.com/plausible/analytics/issues/1182
+          </link>.
         '';
       };
     };