diff --git a/MPI/parmetis/files/variants.rhel6 b/MPI/parmetis/files/variants.rhel6
index 51a7c3f..9ff9d6a 100644
--- a/MPI/parmetis/files/variants.rhel6
+++ b/MPI/parmetis/files/variants.rhel6
@@ -25,4 +25,4 @@ parmetis/4.0.3	stable		gcc/7.3.0 mpich/3.3  b:cmake/3.9.6
 parmetis/4.0.3	stable		gcc/{7.5.0,8.4.0,9.3.0,10.1.0} openmpi/3.1.6 b:cmake/3.9.6
 
 parmetis/4.0.3	stable		gcc/{7.5.0,8.4.0,9.3.0,10.3.0} openmpi/4.0.5 b:cmake/3.15.5
-parmetis/4.0.3	unstable	gcc/10.4.0 openmpi/4.1.4 b:cmake/3.15.5
+parmetis/4.0.3	stable		gcc/10.4.0 openmpi/4.1.4 b:cmake/3.15.5