diff --git a/kscreenlocker.spec b/kscreenlocker.spec
index 8322adb..6478e29 100644
--- a/kscreenlocker.spec
+++ b/kscreenlocker.spec
@@ -24,7 +24,7 @@ Summary:        Library and components for secure lock screen architecture
 License:        GPL-2.0+
 Group:          System/GUI/KDE
 Url:            https://projects.kde.org/kscreenlocker
-Source:         http://download.kde.org/stable/plasma/%{version}/kscreenlocker-%{version}.tar.xz
+Source:         http://download.kde.org/unstable/plasma/%{version}/kscreenlocker-%{version}.tar.xz
 # PATCH-FIX-OPENSUSE fix-wayland-version-requirement.diff -- Changes wayland requirement from 1.3 to 1.2.1
 Patch0:         fix-wayland-version-requirement.diff
 BuildRequires:  cmake >= 2.8.12