diff --git a/src/KOKKOS/pair_reaxff_kokkos.h b/src/KOKKOS/pair_reaxff_kokkos.h
index 39d49b8e95..4adb35b52c 100644
--- a/src/KOKKOS/pair_reaxff_kokkos.h
+++ b/src/KOKKOS/pair_reaxff_kokkos.h
@@ -167,7 +167,7 @@ class PairReaxFFKokkos : public PairReaxFF {
   KOKKOS_INLINE_FUNCTION
   void operator()(TagPairReaxBuildListsHalfBlockingPreview<NEIGHFLAG>, const int&) const;
 
-  template<int NEIGHFLAG> 
+  template<int NEIGHFLAG>
   KOKKOS_INLINE_FUNCTION
   void operator()(TagPairReaxBuildListsHalfPreview<NEIGHFLAG>, const int&) const;