diff --git a/src/Pecee/SimpleRouter/LoadableRoute.php b/src/Pecee/SimpleRouter/LoadableRoute.php
index 8b8569a..05e7b0a 100644
--- a/src/Pecee/SimpleRouter/LoadableRoute.php
+++ b/src/Pecee/SimpleRouter/LoadableRoute.php
@@ -20,6 +20,17 @@ abstract class LoadableRoute extends RouterEntry implements ILoadableRoute {
      */
     public function setUrl($url) {
         $this->url = '/' . trim($url, '/') . '/';
+
+        if(preg_match_all('/' . static::PARAMETERS_REGEX_MATCH . '/is', $this->url, $matches)) {
+
+            if (count($matches[1])) {
+                foreach (array_keys($matches[1]) as $key) {
+                    $this->parameters[$key] = null;
+                }
+            }
+
+        }
+
         return $this;
     }