diff --git a/wine.spec b/wine.spec
index 64a0dc5..cd5eaa2 100644
--- a/wine.spec
+++ b/wine.spec
@@ -147,7 +147,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 ExclusiveArch:  %{ix86} x86_64 ppc %arm aarch64
 %if %{staging}
 # upstream patch target version
-%define staging_version 5.0-rc1
+%define staging_version 5.0rc1
 Source100:      wine-staging-%{staging_version}.tar.xz
 BuildRequires:  gtk3-devel
 BuildRequires:  libOSMesa-devel