diff --git a/test/NightlyRun/test206.js b/test/NightlyRun/test206.js
index 8aeec34..1d689a9 100644
--- a/test/NightlyRun/test206.js
+++ b/test/NightlyRun/test206.js
@@ -11,7 +11,7 @@ md=solve(md,'Thermal');
 
 //Fields and tolerances to track changes
 field_names     =['Temperature','BasalforcingsGroundediceMeltingRate'];
-field_tolerances=[1e-13,5e-6];
+field_tolerances=[1e-13,6e-6];
 field_values=[
 	(md.results.ThermalSolution[0].Temperature),
 	(md.results.ThermalSolution[0].BasalforcingsGroundediceMeltingRate),
diff --git a/test/NightlyRun/test206.m b/test/NightlyRun/test206.m
index a78fba0..67e7bf8 100644
--- a/test/NightlyRun/test206.m
+++ b/test/NightlyRun/test206.m
@@ -10,7 +10,7 @@
 
 %Fields and tolerances to track changes
 field_names     ={'Temperature','BasalforcingsGroundediceMeltingRate'};
-field_tolerances={1e-13,5e-6};
+field_tolerances={1e-13,6e-6};
 field_values={...
 	(md.results.ThermalSolution.Temperature),...
 	(md.results.ThermalSolution.BasalforcingsGroundediceMeltingRate),...
diff --git a/test/NightlyRun/test206.py b/test/NightlyRun/test206.py
index e73d913..11389c5 100644
--- a/test/NightlyRun/test206.py
+++ b/test/NightlyRun/test206.py
@@ -22,5 +22,5 @@
 # Fields and tolerances to track changes
 
 field_names = ['Temperature', 'BasalforcingsGroundediceMeltingRate']
-field_tolerances = [1e-13, 5e-6]
+field_tolerances = [1e-13, 6e-6]
 field_values = [md.results.ThermalSolution.Temperature, md.results.ThermalSolution.BasalforcingsGroundediceMeltingRate]