diff --git a/src/sampling/sampledSet/array/arraySet.C b/src/sampling/sampledSet/array/arraySet.C
index eb747ae80cd01885081d4d1319c63189b0a2c458..2cefd66f9830af7ead4df34f121cc5eabed18ad0 100644
--- a/src/sampling/sampledSet/array/arraySet.C
+++ b/src/sampling/sampledSet/array/arraySet.C
@@ -66,7 +66,7 @@ void Foam::arraySet::calcSamples
             for (label i=1; i<=pointsDensity_.x(); ++i)
             {
                 // Local Cartesian
-                point pt(i*dx*i , j*dy, k*dz);
+                point pt(i*dx, j*dy, k*dz);
 
                 // Global Cartesian
                 pt = csys_.globalPosition(pt);