diff --git a/sources/user_problem.F90 b/sources/user_problem.F90
index 5e15bfc..3970de0 100644
--- a/sources/user_problem.F90
+++ b/sources/user_problem.F90
@@ -695,7 +695,7 @@ module user_problem
 
           if (.not. periodic(2)) then
 
-            if (pmeta%ymin < ymin) then
+            if (pmeta%ymin - dh(2) < ymin) then
 
 #if NDIMS == 3
               vv(1,:) = 5.0d-01 * sum(pdata%q(ivx,i,nbm:nb,nb:ne), 1)
@@ -735,7 +735,7 @@ module user_problem
               end if ! resistivity
             end if
 
-            if (ymax < pmeta%ymax) then
+            if (pmeta%ymax + dh(2) > ymax) then
 
 #if NDIMS == 3
               vv(1,:) = 5.0d-01 * sum(pdata%q(ivx,i,ne:nep,nb:ne), 1)
@@ -779,7 +779,7 @@ module user_problem
 #if NDIMS == 3
           if (.not. periodic(3)) then
 
-            if (pmeta%zmin < zmin) then
+            if (pmeta%zmin - dh(3) < zmin) then
 
               vv(1,:) = 5.0d-01 * sum(pdata%q(ivx,i,nb:ne,nbm:nb), 1)
               vv(3,:) = 5.0d-01 * sum(pdata%q(ivz,i,nb:ne,nbm:nb), 1)
@@ -807,7 +807,7 @@ module user_problem
               end if ! resistivity
             end if
 
-            if (pmeta%zmax > zmax) then
+            if (pmeta%zmax + dh(3) > zmax) then
 
               vv(1,:) = 5.0d-01 * sum(pdata%q(ivx,i,nb:ne,ne:nep), 1)
               vv(3,:) = 5.0d-01 * sum(pdata%q(ivz,i,nb:ne,ne:nep), 1)