diff --git a/zsh/.zshrc b/zsh/.zshrc
index 0b1aad5..cd9519d 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -53,3 +53,4 @@ Darwin)
 esac
 
 eval "$(direnv hook /bin/zsh)"
+export GPG_TTY=$(tty)