diff --git a/doc/src/kspace_style.rst b/doc/src/kspace_style.rst
index 32179f8be0..cc1ad58ece 100644
--- a/doc/src/kspace_style.rst
+++ b/doc/src/kspace_style.rst
@@ -404,9 +404,9 @@ calculation can be performed concurrently on the GPU while other
 calculations for non-bonded and bonded force calculation are performed
 on the CPU.
 
-The *pppm/kk* style also performs charge assignment and force
-interpolation calculations on the GPU while the FFTs themselves are
-calculated on the CPU in non-threaded mode.
+The *pppm/kk* style performs charge assignment and force interpolation
+calculations, along with the FFTs themselves, on the GPU or threaded
+on the CPU when using OpenMP.
 
 These accelerated styles are part of the GPU, USER-INTEL, KOKKOS,
 USER-OMP, and OPT packages respectively.  They are only enabled if