diff --git a/create_surfaces.f90 b/create_surfaces.f90
index f2b2da41e41ee028a0bbfc4a1b138fbfb05ba029..47c05c2214cc4869121aeb0913f8858276bb2cb6 100644
--- a/create_surfaces.f90
+++ b/create_surfaces.f90
@@ -102,7 +102,8 @@ if (surface%surface_type.lt.0) then
          read (71,*) surface%x(i),surface%y(i),surface%z(i),surface%xn(i),surface%yn(i),surface%zn(i)
          surface%r(i)=surface%x(i)
          surface%s(i)=surface%y(i)
-         if (surface%x(i)<0 .or. surface%x(i)>1 .or. surface%y(i)<0 .or. surface%y(i)>1 .or. surface%z(i)<0 .or. surface%z(i)>1 .and. iproc.eq.0)  &
+         if (surface%x(i)<0 .or. surface%x(i)>1 .or. surface%y(i)<0 .or. surface%y(i)>1 .or. surface%z(i)<0 .or. surface%z(i)>1 &
+              .and. iproc.eq.0)  &
             print *,surface%x(i),surface%y(i),surface%z(i) 
       enddo
       do i=1,surface%nt