diff --git a/openfoam2012/freeCylinderFlow/system/controlDict b/openfoam2012/freeCylinderFlow/system/controlDict
index 43844c844e95b4e1dedbd558b6fdcac4d4ae8db6..3dd3aa6ddd163f87ff12cded31f3d178b3cd34fa 100644
--- a/openfoam2012/freeCylinderFlow/system/controlDict
+++ b/openfoam2012/freeCylinderFlow/system/controlDict
@@ -32,7 +32,7 @@ maxCo           1;
 
 writeControl    runTime;
 
-writeInterval   20;
+writeInterval   2;
 
 purgeWrite      0;