diff --git a/CHANGELOG.md b/CHANGELOG.md
index c57b05f9..490fcbfa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
     * Get fresh media list for `Controller::getListMedia()` rather that cache so always latest.
 1. [](#bugfix)
     * Fixed issue in Admin favicon URL [#704](https://github.com/getgrav/grav-plugin-admin/issues/704)
+    * Fixed issue in `selfupgrade` where the package would get downloaded in the wrong destination
 
 # v1.1.2
 ## 07/16/2016
diff --git a/classes/gpm.php b/classes/gpm.php
index db7621c4..cc08e9bb 100644
--- a/classes/gpm.php
+++ b/classes/gpm.php
@@ -254,7 +254,7 @@ class Gpm
 
         $update = $upgrader->getAssets()['grav-update'];
         $cache_dir = Grav::instance()['locator']->findResource('cache://', true);
-        $tmp = $cache_dir . 'tmp/Grav-' . uniqid();
+        $tmp = $cache_dir . DS . 'tmp/Grav-' . uniqid();
         $file = self::_downloadSelfupgrade($update, $tmp);
 
         Installer::install($file, GRAV_ROOT,