diff --git a/zshrc b/zshrc
index 3d8268c..64861f0 100644
--- a/zshrc
+++ b/zshrc
@@ -277,6 +277,9 @@ if nvm &>/dev/null; then
   nvm use --delete-prefix 20 --silent
 fi
 
+GPG_TTY="$(tty)"
+export GPG_TTY
+
 autoload -Uz compinit
 compinit