diff --git a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
index 20d9d19a8f..e2b9a595b5 100644
--- a/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
+++ b/tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/chemistryProperties
@@ -28,6 +28,7 @@ initialChemicalTimeStep 1e-07;
 sequentialCoeffs
 {
     cTauChem        0.001;
+    equilibriumRateLimiter off;
 }
 
 EulerImplicitCoeffs