diff --git a/config.default.yaml b/config.default.yaml
index 1a8a8a9f..5218bc22 100755
--- a/config.default.yaml
+++ b/config.default.yaml
@@ -684,8 +684,8 @@ 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
     cbc-default: {} # Used in CI
     glpk-default: {} # Used in CI