diff --git a/kbackup.spec b/kbackup.spec
index 505f1e5..1774f2c 100644
--- a/kbackup.spec
+++ b/kbackup.spec
@@ -24,7 +24,7 @@ Summary:        Backup program based on KDE Frameworks 5
 License:        GPL-2.0-only
 Group:          System/GUI/KDE
 URL:            http://www.kde.org
-Source0:        http://download.kde.org/unstable/applications/%{version}/src/%{name}-%{version}.tar.xz
+Source0:        http://download.kde.org/stable/applications/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  extra-cmake-modules >= 1.0.0
 BuildRequires:  karchive-devel
 BuildRequires:  kf5-filesystem