diff --git a/lib/Router.js b/lib/Router.js
index 495c95c..1943f2a 100644
--- a/lib/Router.js
+++ b/lib/Router.js
@@ -186,7 +186,7 @@ class Router {
 
     // ----------------
 
-    function preBottom(ctx, goToButtonMiddleware) {
+    function preBottom(ctx, goToBottomMiddleware) {
       // If no route match or no methods are defined, go to next middleware
       if (node.isGag || !node.methods.size) {
         return next()
@@ -199,7 +199,7 @@ class Router {
         return
       }
 
-      return goToButtonMiddleware()
+      return goToBottomMiddleware()
     }
   }
 }
@@ -226,4 +226,4 @@ function getMiddleware(methods, method) {
 }
 
 
-module.exports = Router
\ No newline at end of file
+module.exports = Router