diff --git a/application/admin/controller/Ad.php b/application/admin/controller/Ad.php
index 27d2ec47..0d72d8a0 100644
--- a/application/admin/controller/Ad.php
+++ b/application/admin/controller/Ad.php
@@ -143,7 +143,7 @@ class Ad extends Admin {
 		if ($this->request->isPost()) {
 			$result = $ad->change();
 			if ($result) {
-				return $this->success("修改成功！", url('admin/ad/lists', array('id' => $this->param('place_id'))));
+				return $this->success("修改成功！", url('admin/ad/lists', array('id' => $this->request->param('place_id'))));
 			} else {
 				return $this->error($ad->getError());
 			}