diff --git a/awesome-cv.cls b/awesome-cv.cls
index a1b88db..dc43857 100644
--- a/awesome-cv.cls
+++ b/awesome-cv.cls
@@ -346,8 +346,8 @@
   }%
 }
 
-% Defines writer's extra informations (optional)
-% Usage: \extrainfo{<extra informations>}
+% Defines writer's extra information (optional)
+% Usage: \extrainfo{<extra information>}
 \newcommand*{\extrainfo}[1]{\def\@extrainfo{#1}}
 
 % Defines writer's quote (optional)
diff --git a/examples/coverletter.tex b/examples/coverletter.tex
index 26b988d..e68b675 100644
--- a/examples/coverletter.tex
+++ b/examples/coverletter.tex
@@ -71,7 +71,7 @@
 % \googlescholar{googlescholar-id}{name-to-display}
 %% \firstname and \lastname will be used
 % \googlescholar{googlescholar-id}{}
-% \extrainfo{extra informations}
+% \extrainfo{extra information}
 
 \quote{``Be the change that you want to see in the world."}
 
@@ -99,7 +99,7 @@
 %-------------------------------------------------------------------------------
 \begin{document}
 
-% Print the header with above personal informations
+% Print the header with above personal information
 % Give optional argument to change alignment(C: center, L: left, R: right)
 \makecvheader[R]
 
@@ -110,7 +110,7 @@
   {Claud D. Park~~~·~~~Cover Letter}
   {}
 
-% Print the title with above letter informations
+% Print the title with above letter information
 \makelettertitle
 
 %-------------------------------------------------------------------------------
@@ -131,7 +131,7 @@ Duis sit amet magna ante, at sodales diam. Aenean consectetur porta risus et sag
 
 
 %-------------------------------------------------------------------------------
-% Print the signature and enclosures with above letter informations
+% Print the signature and enclosures with above letter information
 \makeletterclosing
 
 \end{document}
diff --git a/examples/cv.tex b/examples/cv.tex
index a9a0f1c..3e40431 100644
--- a/examples/cv.tex
+++ b/examples/cv.tex
@@ -71,7 +71,7 @@
 % \googlescholar{googlescholar-id}{name-to-display}
 %% \firstname and \lastname will be used
 % \googlescholar{googlescholar-id}{}
-% \extrainfo{extra informations}
+% \extrainfo{extra information}
 
 \quote{``Be the change that you want to see in the world."}
 
@@ -79,7 +79,7 @@
 %-------------------------------------------------------------------------------
 \begin{document}
 
-% Print the header with above personal informations
+% Print the header with above personal information
 % Give optional argument to change alignment(C: center, L: left, R: right)
 \makecvheader
 
diff --git a/examples/resume.tex b/examples/resume.tex
index 2580056..c8ceb1b 100644
--- a/examples/resume.tex
+++ b/examples/resume.tex
@@ -71,7 +71,7 @@
 % \googlescholar{googlescholar-id}{name-to-display}
 %% \firstname and \lastname will be used
 % \googlescholar{googlescholar-id}{}
-% \extrainfo{extra informations}
+% \extrainfo{extra information}
 
 \quote{``Be the change that you want to see in the world."}
 
@@ -79,7 +79,7 @@
 %-------------------------------------------------------------------------------
 \begin{document}
 
-% Print the header with above personal informations
+% Print the header with above personal information
 % Give optional argument to change alignment(C: center, L: left, R: right)
 \makecvheader[C]