diff --git a/doc/src/Commands_pair.rst b/doc/src/Commands_pair.rst
index 0844e0a2fe..757a676c16 100644
--- a/doc/src/Commands_pair.rst
+++ b/doc/src/Commands_pair.rst
@@ -11,10 +11,10 @@
    * :ref:`Improper styles <improper>`
    * :doc:`KSpace styles <Commands_kspace>`
 
-Pair\_style potentials
+Pair_style potentials
 ======================
 
-All LAMMPS :doc:`pair\_style <pair_style>` commands.  Some styles have
+All LAMMPS :doc:`pair_style <pair_style>` commands.  Some styles have
 accelerated versions.  This is indicated by additional letters in
 parenthesis: g = GPU, i = USER-INTEL, k = KOKKOS, o = USER-OMP, t =
 OPT.
@@ -209,7 +209,7 @@ OPT.
    * :doc:`sdpd/taitwater/isothermal <pair_sdpd_taitwater_isothermal>`
    * :doc:`smd/hertz <pair_smd_hertz>`
    * :doc:`smd/tlsph <pair_smd_tlsph>`
-   * :doc:`smd/tri\_surface <pair_smd_triangulated_surface>`
+   * :doc:`smd/tri_surface <pair_smd_triangulated_surface>`
    * :doc:`smd/ulsph <pair_smd_ulsph>`
    * :doc:`smtbq <pair_smtbq>`
    * :doc:`snap (k) <pair_snap>`