diff --git a/home/.config/zsh/05-misc.zsh b/home/.config/zsh/05-misc.zsh
index b9c52a4..10ddf01 100644
--- a/home/.config/zsh/05-misc.zsh
+++ b/home/.config/zsh/05-misc.zsh
@@ -2,3 +2,9 @@
 if [[ -z "$TMUX" ]] && [ "$SSH_CONNECTION" != "" ]; then
 	tmux attach-session -t ssh_tmux || tmux new-session -s ssh_tmux
 fi
+
+# share history between running zsh instances
+setopt share_history
+
+# ignore commands with leading space from history
+setopt histignorespace