diff --git a/tools/upgrade.sh b/tools/upgrade.sh
index b2a1c06c4..337fa8420 100644
--- a/tools/upgrade.sh
+++ b/tools/upgrade.sh
@@ -2,7 +2,7 @@ current_path=`pwd`
 printf '\033[0;34m%s\033[0m\n' "Upgrading Oh My Zsh"
 cd $ZSH
 
-if git pull origin master
+if git pull
 then
   printf '\033[0;32m%s\033[0m\n' '         __                                     __   '
   printf '\033[0;32m%s\033[0m\n' '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '
@@ -16,4 +16,4 @@ else
   printf '\033[0;31m%s\033[0m\n' 'There was an error updating. Try again later?'
 fi
 
-cd "$current_path"
\ No newline at end of file
+cd "$current_path"