diff --git a/SL.jl b/SL.jl
index d39492a..33ba68a 100644
--- a/SL.jl
+++ b/SL.jl
@@ -203,6 +203,7 @@ function main()
     else
         name = "SL$(N)_p"
     end
+    name = name*"-$(string(upper_bound))"
 
     S() = SL_generatingset(N, p)