diff --git a/.bashrc b/.bashrc
index 3c16ea5..aa6c439 100644
--- a/.bashrc
+++ b/.bashrc
@@ -7,6 +7,9 @@ done
 HISTSIZE=10000
 HISTFILESIZE=900000
 
+GPG_TTY=$(tty)
+export GPG_TTY
+
 case ${TERM} in
   xterm*|rxvt*|Eterm|aterm|kterm|gnome*|alacritty*|tmux-256color|linux)
     PS1='\[\033]2;\h:\W \u\007\]\h:\[\033[38;5;219m\]\W\[\033[00m\] \[\033[01;35m\]\u\[\033[00m\]\$ '