diff --git a/NewRadX/src/newradx.cxx b/NewRadX/src/newradx.cxx
index 11463421..a25cd26f 100644
--- a/NewRadX/src/newradx.cxx
+++ b/NewRadX/src/newradx.cxx
@@ -110,7 +110,7 @@ void NewRadX_Apply(const cGH *restrict const cctkGH,
       };
 
   const Loop::GridDescBaseDevice grid(cctkGH);
-  grid.loop_radbnd<0,0,0>(
+  grid.loop_outermost_int<0,0,0>(
     grid.nghostzones,
     [=] CCTK_DEVICE CCTK_HOST(const Loop::PointDesc &p)
         CCTK_ATTRIBUTE_ALWAYS_INLINE {