diff --git a/doc/src/fix_ave_chunk.rst b/doc/src/fix_ave_chunk.rst
index 3c358c9aa5..adbfb43d72 100644
--- a/doc/src/fix_ave_chunk.rst
+++ b/doc/src/fix_ave_chunk.rst
@@ -541,10 +541,10 @@ Restrictions
 Related commands
 """"""""""""""""
 
-:doc:`compute <compute>`, :doc:`fix ave/atom <fix_ave_atom>`, `fix
-:doc:ave/histo <fix_ave_histo>`, :doc:`fix ave/time <fix_ave_time>`,
-:doc:`variable <variable>`, :doc:`fix ave/correlate
-:doc:<fix_ave_correlate>`, `fix ave/atogrid <fix_ave_grid>`
+:doc:`compute <compute>`, :doc:`fix ave/atom <fix_ave_atom>`,
+:doc:`fix ave/histo <fix_ave_histo>`, :doc:`fix ave/time <fix_ave_time>`,
+:doc:`variable <variable>`, :doc:`fix ave/correlate <fix_ave_correlate>`,
+:doc:`fix ave/grid <fix_ave_grid>`
 
 
 Default
diff --git a/src/fix_wall.cpp b/src/fix_wall.cpp
index 4c4406a34c..c4f3219622 100644
--- a/src/fix_wall.cpp
+++ b/src/fix_wall.cpp
@@ -344,7 +344,7 @@ void FixWall::post_force(int vflag)
   v_init(vflag);
 
   // energy intialize.
-  // eflag is used to track whether wall energies have been communitcated.
+  // eflag is used to track whether wall energies have been communicated.
 
   eflag = 0;
   for (int m = 0; m <= nwall; m++) ewall[m] = 0.0;
diff --git a/src/fix_wall_region.cpp b/src/fix_wall_region.cpp
index b243c82d92..da9ee757d9 100644
--- a/src/fix_wall_region.cpp
+++ b/src/fix_wall_region.cpp
@@ -244,6 +244,7 @@ void FixWallRegion::post_force(int vflag)
   // initilize ewall after region->prematch(),
   //   so a dynamic region can access last timestep values
 
+  eflag = 0;
   ewall[0] = ewall[1] = ewall[2] = ewall[3] = 0.0;
 
   for (i = 0; i < nlocal; i++)