diff --git a/module/instance/model.php b/module/instance/model.php
index 1edb0ee8b2..fd66f1196e 100644
--- a/module/instance/model.php
+++ b/module/instance/model.php
@@ -792,10 +792,9 @@ class instanceModel extends model
 
         $result  = $this->cne->uninstallApp($apiParams);
         $success = $result->code == 200 || $result->code == 404;
-        if($success) $this->dao->update(TABLE_INSTANCE)->set('deleted')->eq(1)->where('id')->eq($instance->id)->exec();
+        if($success) $this->dao->delete()->from(TABLE_INSTANCE)->where('id')->eq($instance->id)->exec();
 
-        $url = strstr(getWebRoot(true), ':', true) . '://' . $instance->domain;
-        $this->dao->delete()->from(TABLE_PIPELINE)->where('url')->eq($url)->exec();
+        $this->dao->delete()->from(TABLE_PIPELINE)->where('instanceID')->eq($instance->id)->exec();
         return $success;
     }