diff --git a/kgraphviewer.spec b/kgraphviewer.spec
index 4c9c481..ca58b62 100644
--- a/kgraphviewer.spec
+++ b/kgraphviewer.spec
@@ -24,7 +24,7 @@ Summary:        Graphviz dot graph file viewer for KDE
 License:        GPL-2.0 and GPL-2.0+ and LGPL-2.1+ and GPL-3.0
 Group:          Development/Tools/Other
 Url:            https://projects.kde.org/kgraphviewer
-Source0:        ftp://ftp.kde.org/pub/kde/unstable/kgraphviewer/%{version}/src/kgraphviewer-%{name}-%{version}.tar.xz
+Source0:        ftp://ftp.kde.org/pub/kde/unstable/kgraphviewer/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  boost-devel
 BuildRequires:  graphviz-devel
 BuildRequires:  libkde4-devel