diff --git a/chezmoi/dot_zshrc.d/executable_git.zsh b/chezmoi/dot_zshrc.d/executable_git.zsh
index 4529998..f426815 100644
--- a/chezmoi/dot_zshrc.d/executable_git.zsh
+++ b/chezmoi/dot_zshrc.d/executable_git.zsh
@@ -9,7 +9,7 @@ alias gcp='git cherry-pick'
 alias gd='git diff'
 alias gf='git fetch'
 alias gfo='git fetch origin'
-alias gpsup='git push --set-upstream origin $(git_current_branch)'
+alias gpsup='git push --set-upstream origin $(git branch --show-current)'
 alias gl='git pull'
 alias gm='git merge'
 alias gp='git push'