diff --git a/scripts/configure.ac b/scripts/configure.ac
index a328e6822d..03d60f6f72 100644
--- a/scripts/configure.ac
+++ b/scripts/configure.ac
@@ -86,9 +86,8 @@ AC_SUBST(RTEMS_VERSION)
 AC_SUBST(BSPVERS)
 AC_SUBST(RPM_CPU)
 AC_SUBST(rpmprefix,$rpmprefix)
-AC_SUBST(rpmgroup,[Rtems/][RTEMS_API])
+AC_SUBST(rpmgroup,[RTEMS/][RTEMS_API])
 AC_SUBST(osversion,$osversion)
-
 AC_CONFIG_FILES([Makefile
 binutils/Makefile
 gccnewlib/Makefile