diff --git a/doc/src/fix_epot_lepton.rst b/doc/src/fix_epot_lepton.rst
index 8aee9a0a62..15fd9896da 100644
--- a/doc/src/fix_epot_lepton.rst
+++ b/doc/src/fix_epot_lepton.rst
@@ -1,7 +1,7 @@
 .. index:: fix epot/lepton
 
 fix epot/lepton command
-==================
+=======================
 
 Syntax
 """"""
diff --git a/doc/utils/sphinx-config/false_positives.txt b/doc/utils/sphinx-config/false_positives.txt
index d18ab66181..d78054910f 100644
--- a/doc/utils/sphinx-config/false_positives.txt
+++ b/doc/utils/sphinx-config/false_positives.txt
@@ -1017,6 +1017,7 @@ eos
 epair
 epcc
 epl
+epot
 Epp
 Epq
 eps
diff --git a/src/LEPTON/fix_epot_lepton.cpp b/src/LEPTON/fix_epot_lepton.cpp
index 59ab674aa2..799d6aeb7f 100644
--- a/src/LEPTON/fix_epot_lepton.cpp
+++ b/src/LEPTON/fix_epot_lepton.cpp
@@ -17,6 +17,7 @@
 ------------------------------------------------------------------------- */
 
 #include "fix_epot_lepton.h"
+
 #include "atom.h"
 #include "comm.h"
 #include "domain.h"