diff --git a/config.default.yaml b/config.default.yaml
index d97f4712..74f03d69 100755
--- a/config.default.yaml
+++ b/config.default.yaml
@@ -238,8 +238,8 @@ solving:
   #   threads: 4
   #   lpmethod: 4 # barrier
   #   solutiontype: 2 # non basic solution, ie no crossover
-  #   barrier_convergetol: 1.e-5
-  #   feasopt_tolerance: 1.e-6
+  #   barrier.convergetol: 1.e-5
+  #   feasopt.tolerance: 1.e-6
 
 plotting:
   map: