diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/polyMesh/blockMeshDict b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/polyMesh/blockMeshDict
index e2a2b7d89..f8517010b 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/polyMesh/blockMeshDict
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/polyMesh/blockMeshDict
@@ -18,14 +18,14 @@ convertToMeters 1;
 
 vertices
 (
-    (0.0  -0.01 -0.01)
-    (0.02 -0.01 -0.01)
-    (0.02  0.01 -0.01)
-    (0.0   0.01 -0.01)
-    (0.0  -0.01  0.01)
-    (0.02 -0.01  0.01)
-    (0.02  0.01  0.01)
-    (0.0   0.01  0.01)
+    (0.0  -0.01 -0.0001)
+    (0.02 -0.01 -0.0001)
+    (0.02  0.01 -0.0001)
+    (0.0   0.01 -0.0001)
+    (0.0  -0.01  0.0001)
+    (0.02 -0.01  0.0001)
+    (0.02  0.01  0.0001)
+    (0.0   0.01  0.0001)
 );
 
 blocks