diff --git a/zsh/aliases b/zsh/aliases
index 157856f..6c06a41 100644
--- a/zsh/aliases
+++ b/zsh/aliases
@@ -168,7 +168,7 @@ alias gpu='git push --set-upstream origin HEAD'
 alias gpff='git pull --ff-only'
 alias gpl='echo "you may want to use gpff instead" ; git pull'
 alias gplup='git pull upstream master'
-alias gpo='git push origin'
+alias gpo='git push origin -u'
 alias gpom='git push origin master'
 alias gpr='git pull --rebase'
 alias gpt='git push --tags'