diff --git a/gcc-toolset-15.spec b/gcc-toolset-15.spec
index 92b4e9d..0a2eefd 100644
--- a/gcc-toolset-15.spec
+++ b/gcc-toolset-15.spec
@@ -25,11 +25,11 @@
 
 %if %have_scl_utils
 %global long_name %scl Software Collection
-%global version_string %{?scl_name} %{version} Software Collection
+%global version_string %{?scl_name} %{gts_ver} Software Collection
 BuildRequires: scl-utils-build
 %else
 %global long_name GCC Toolset %gts_ver
-%global version_string %{?scl_name} %{version}
+%global version_string %{?scl_name} %{gts_ver}
 %include %{_sourcedir}/macros.gts
 %endif
 %{?scl_package:%scl_package %scl}