diff --git a/plugins/man/man.zsh b/plugins/man/man.zsh
index 3490b0b6..94aa4918 100644
--- a/plugins/man/man.zsh
+++ b/plugins/man/man.zsh
@@ -5,7 +5,7 @@
 # * Jerry Ling<jerryling315@gmail.com>
 #
 # ------------------------------------------------------------------------------
-# Usgae
+# Usage
 # -----
 #
 # man will be inserted before the command
@@ -24,4 +24,4 @@ bindkey "\e"man man-command-line
 # ------------------------------------------------------------------------------
 # Also, you might want to use man-preview included in 'osx' plugin
 # just substitute "man" in the function with "man-preview" after you included OS X in
-# the .zshrc
\ No newline at end of file
+# the .zshrc