diff --git a/lib/types/plugins.nix b/lib/types/plugins.nix
index 1ac74a6..1ffb330 100644
--- a/lib/types/plugins.nix
+++ b/lib/types/plugins.nix
@@ -90,7 +90,7 @@ in {
   */
   mkPluginSetupOption = pluginName: opts:
     mkOption {
-      description = "Option table to pass into the setup function of " + pluginName;
+      description = "Option table to pass into the setup function of " + pluginName + ". You can pass in any additional options even if they're not listed in the docs";
       default = {};
       type = submodule {
         freeformType = attrsOf anything;