diff --git a/_config b/_config
index 756df70..2e5fe2b 100644
--- a/_config
+++ b/_config
@@ -1936,7 +1936,7 @@ Constraint: hardware:cpu:flag power9
 %endif
 
 %ifarch s390x
-Constraint: hardware:cpuflag vxd
+Constraint: hardware:cpu:flag vxd
 %endif
 
 %if "%{_project}" == "openSUSE:Factory" || "%{sub %_project 1 28}" == "openSUSE:Factory:Staging:adi" || "%{sub %_project 1 22}" == "openSUSE:Factory:Rings" || "%{_project}" == "openSUSE:Factory:Rebuild"